id	sid	tid	token	lemma	pos
work_z7cd2swfefcphjsbu62fnexlyu	1	1	544	544	CD
work_z7cd2swfefcphjsbu62fnexlyu	1	2	www.e-neurospine.org	www.e-neurospine.org	,
work_z7cd2swfefcphjsbu62fnexlyu	1	3	An	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	1	4	Age	age	NN
work_z7cd2swfefcphjsbu62fnexlyu	1	5	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	1	6	old	old	JJ
work_z7cd2swfefcphjsbu62fnexlyu	1	7	Debate	debate	NN
work_z7cd2swfefcphjsbu62fnexlyu	1	8	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	1	9	Anterior	Anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	10	Versus	Versus	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	11	Posterior	Posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	12	Surgery	Surgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	13	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	1	14	Ossification	Ossification	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	15	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	1	16	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	1	17	Posterior	Posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	18	Longitudinal	Longitudinal	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	19	Ligament	Ligament	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	20	Ali	Ali	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	21	Moghaddamjou1,2	Moghaddamjou1,2	NNS
work_z7cd2swfefcphjsbu62fnexlyu	1	22	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	1	23	Michael	Michael	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	24	G.	G.	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	25	Fehlings1,2	fehlings1,2	CD
work_z7cd2swfefcphjsbu62fnexlyu	1	26	1Division	1division	CD
work_z7cd2swfefcphjsbu62fnexlyu	1	27	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	1	28	Neurosurgery	Neurosurgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	29	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	1	30	Spine	Spine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	31	Program	Program	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	32	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	1	33	Department	Department	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	34	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	1	35	Surgery	Surgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	36	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	1	37	Toronto	Toronto	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	38	Western	Western	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	39	Hospital	Hospital	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	40	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	1	41	Toronto	Toronto	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	42	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	1	43	ON	ON	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	44	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	1	45	Canada	Canada	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	46	2Division	2division	CD
work_z7cd2swfefcphjsbu62fnexlyu	1	47	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	1	48	Neurosurgery	Neurosurgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	49	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	1	50	Department	Department	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	51	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	1	52	Surgery	Surgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	53	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	1	54	University	University	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	55	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	1	56	Toronto	Toronto	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	57	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	1	58	Toronto	Toronto	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	59	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	1	60	ON	ON	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	61	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	1	62	Canada	Canada	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	63	Ossification	Ossification	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	64	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	1	65	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	1	66	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	1	67	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	1	68	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	1	69	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	1	70	OPLL	opll	UH
work_z7cd2swfefcphjsbu62fnexlyu	1	71	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	1	72	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	1	73	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	1	74	disease	disease	NN
work_z7cd2swfefcphjsbu62fnexlyu	1	75	characterized	characterize	VBN
work_z7cd2swfefcphjsbu62fnexlyu	1	76	by	by	IN
work_z7cd2swfefcphjsbu62fnexlyu	1	77	heterotopic	heterotopic	NNP
work_z7cd2swfefcphjsbu62fnexlyu	1	78	bone	bone	NN
work_z7cd2swfefcphjsbu62fnexlyu	1	79	formation	formation	NN
work_z7cd2swfefcphjsbu62fnexlyu	1	80	classically	classically	RB
work_z7cd2swfefcphjsbu62fnexlyu	1	81	occurring	occur	VBG
work_z7cd2swfefcphjsbu62fnexlyu	1	82	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	1	83	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	1	84	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	1	85	spine	spine	NN
work_z7cd2swfefcphjsbu62fnexlyu	1	86	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	2	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	2	2	compression	compression	NN
work_z7cd2swfefcphjsbu62fnexlyu	2	3	from	from	IN
work_z7cd2swfefcphjsbu62fnexlyu	2	4	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	2	5	ossified	ossified	JJ
work_z7cd2swfefcphjsbu62fnexlyu	2	6	mass	mass	NN
work_z7cd2swfefcphjsbu62fnexlyu	2	7	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	2	8	one	one	CD
work_z7cd2swfefcphjsbu62fnexlyu	2	9	cause	cause	NN
work_z7cd2swfefcphjsbu62fnexlyu	2	10	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	2	11	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	2	12	spondylotic	spondylotic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	2	13	myelopathy	myelopathy	NN
work_z7cd2swfefcphjsbu62fnexlyu	2	14	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	2	15	CSM	CSM	NNP
work_z7cd2swfefcphjsbu62fnexlyu	2	16	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	2	17	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	2	18	predis-	predis-	NN
work_z7cd2swfefcphjsbu62fnexlyu	2	19	poses	pose	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	2	20	patients	patient	NNS
work_z7cd2swfefcphjsbu62fnexlyu	2	21	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	2	22	spinal	spinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	2	23	cord	cord	NN
work_z7cd2swfefcphjsbu62fnexlyu	2	24	injury	injury	NN
work_z7cd2swfefcphjsbu62fnexlyu	2	25	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	2	26	SCI).1,2	SCI).1,2	NNP
work_z7cd2swfefcphjsbu62fnexlyu	2	27	This	this	DT
work_z7cd2swfefcphjsbu62fnexlyu	2	28	special	special	JJ
work_z7cd2swfefcphjsbu62fnexlyu	2	29	issue	issue	NN
work_z7cd2swfefcphjsbu62fnexlyu	2	30	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	2	31	Neurospine	Neurospine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	2	32	focuses	focus	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	2	33	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	2	34	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	2	35	management	management	NN
work_z7cd2swfefcphjsbu62fnexlyu	2	36	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	2	37	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	2	38	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	2	39	CSM	CSM	NNP
work_z7cd2swfefcphjsbu62fnexlyu	2	40	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	2	41	addressing	address	VBG
work_z7cd2swfefcphjsbu62fnexlyu	2	42	some	some	DT
work_z7cd2swfefcphjsbu62fnexlyu	2	43	controversies	controversy	NNS
work_z7cd2swfefcphjsbu62fnexlyu	2	44	that	that	WDT
work_z7cd2swfefcphjsbu62fnexlyu	2	45	surround	surround	VBP
work_z7cd2swfefcphjsbu62fnexlyu	2	46	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	2	47	optimal	optimal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	2	48	surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	2	49	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	2	50	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	2	51	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	2	52	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	3	1	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	3	2	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	3	3	more	more	RBR
work_z7cd2swfefcphjsbu62fnexlyu	3	4	common	common	JJ
work_z7cd2swfefcphjsbu62fnexlyu	3	5	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	3	6	East	east	JJ
work_z7cd2swfefcphjsbu62fnexlyu	3	7	Asian	asian	JJ
work_z7cd2swfefcphjsbu62fnexlyu	3	8	populations	population	NNS
work_z7cd2swfefcphjsbu62fnexlyu	3	9	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	3	10	incidence	incidence	NN
work_z7cd2swfefcphjsbu62fnexlyu	3	11	rates	rate	NNS
work_z7cd2swfefcphjsbu62fnexlyu	3	12	from	from	IN
work_z7cd2swfefcphjsbu62fnexlyu	3	13	1.9	1.9	CD
work_z7cd2swfefcphjsbu62fnexlyu	3	14	%	%	NN
work_z7cd2swfefcphjsbu62fnexlyu	3	15	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	3	16	4.3%3	4.3%3	CD
work_z7cd2swfefcphjsbu62fnexlyu	3	17	compared	compare	VBN
work_z7cd2swfefcphjsbu62fnexlyu	3	18	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	3	19	0.1%–1.7	0.1%–1.7	CD
work_z7cd2swfefcphjsbu62fnexlyu	3	20	%	%	NN
work_z7cd2swfefcphjsbu62fnexlyu	3	21	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	3	22	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	3	23	Caucasian	caucasian	JJ
work_z7cd2swfefcphjsbu62fnexlyu	3	24	population.4	population.4	NN
work_z7cd2swfefcphjsbu62fnexlyu	3	25	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	3	26	exact	exact	JJ
work_z7cd2swfefcphjsbu62fnexlyu	3	27	cause	cause	NN
work_z7cd2swfefcphjsbu62fnexlyu	3	28	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	3	29	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	3	30	remains	remain	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	3	31	to	to	TO
work_z7cd2swfefcphjsbu62fnexlyu	3	32	be	be	VB
work_z7cd2swfefcphjsbu62fnexlyu	3	33	determined	determine	VBN
work_z7cd2swfefcphjsbu62fnexlyu	3	34	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	4	1	Given	give	VBN
work_z7cd2swfefcphjsbu62fnexlyu	4	2	that	that	IN
work_z7cd2swfefcphjsbu62fnexlyu	4	3	there	there	EX
work_z7cd2swfefcphjsbu62fnexlyu	4	4	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	4	5	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	4	6	significant	significant	JJ
work_z7cd2swfefcphjsbu62fnexlyu	4	7	recurrence	recurrence	NN
work_z7cd2swfefcphjsbu62fnexlyu	4	8	risk	risk	NN
work_z7cd2swfefcphjsbu62fnexlyu	4	9	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	4	10	parents	parent	NNS
work_z7cd2swfefcphjsbu62fnexlyu	4	11	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	4	12	26.1	26.1	CD
work_z7cd2swfefcphjsbu62fnexlyu	4	13	%	%	NN
work_z7cd2swfefcphjsbu62fnexlyu	4	14	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	4	15	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	4	16	sib-	sib-	VB
work_z7cd2swfefcphjsbu62fnexlyu	4	17	lings	ling	NNS
work_z7cd2swfefcphjsbu62fnexlyu	4	18	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	4	19	28.9	28.9	CD
work_z7cd2swfefcphjsbu62fnexlyu	4	20	%	%	NN
work_z7cd2swfefcphjsbu62fnexlyu	4	21	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	4	22	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	4	23	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	4	24	patients	patient	NNS
work_z7cd2swfefcphjsbu62fnexlyu	4	25	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	4	26	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	4	27	genetic	genetic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	4	28	link	link	NN
work_z7cd2swfefcphjsbu62fnexlyu	4	29	has	have	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	4	30	been	be	VBN
work_z7cd2swfefcphjsbu62fnexlyu	4	31	long	long	JJ
work_z7cd2swfefcphjsbu62fnexlyu	4	32	postulated.5	postulated.5	CD
work_z7cd2swfefcphjsbu62fnexlyu	4	33	Extensive	extensive	JJ
work_z7cd2swfefcphjsbu62fnexlyu	4	34	linkage	linkage	NN
work_z7cd2swfefcphjsbu62fnexlyu	4	35	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	4	36	genetic	genetic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	4	37	studies	study	NNS
work_z7cd2swfefcphjsbu62fnexlyu	4	38	have	have	VBP
work_z7cd2swfefcphjsbu62fnexlyu	4	39	identified	identify	VBN
work_z7cd2swfefcphjsbu62fnexlyu	4	40	rare	rare	JJ
work_z7cd2swfefcphjsbu62fnexlyu	4	41	variants	variant	NNS
work_z7cd2swfefcphjsbu62fnexlyu	4	42	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	4	43	11	11	CD
work_z7cd2swfefcphjsbu62fnexlyu	4	44	genes	gene	NNS
work_z7cd2swfefcphjsbu62fnexlyu	4	45	associated	associate	VBN
work_z7cd2swfefcphjsbu62fnexlyu	4	46	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	4	47	OPLL.6	OPLL.6	NNP
work_z7cd2swfefcphjsbu62fnexlyu	4	48	Addi-	Addi-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	4	49	tional	tional	JJ
work_z7cd2swfefcphjsbu62fnexlyu	4	50	studies	study	NNS
work_z7cd2swfefcphjsbu62fnexlyu	4	51	are	be	VBP
work_z7cd2swfefcphjsbu62fnexlyu	4	52	needed	need	VBN
work_z7cd2swfefcphjsbu62fnexlyu	4	53	to	to	TO
work_z7cd2swfefcphjsbu62fnexlyu	4	54	further	further	RB
work_z7cd2swfefcphjsbu62fnexlyu	4	55	establish	establish	VB
work_z7cd2swfefcphjsbu62fnexlyu	4	56	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	4	57	genetic	genetic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	4	58	role	role	NN
work_z7cd2swfefcphjsbu62fnexlyu	4	59	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	4	60	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	4	61	pathogenicity	pathogenicity	NN
work_z7cd2swfefcphjsbu62fnexlyu	4	62	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	4	63	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	4	64	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	5	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	2	neurological	neurological	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	3	dysfunction	dysfunction	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	4	from	from	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	5	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	6	compressive	compressive	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	7	effect	effect	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	8	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	9	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	10	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	5	11	often	often	RB
work_z7cd2swfefcphjsbu62fnexlyu	5	12	progressive	progressive	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	13	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	5	14	irreversible.7	irreversible.7	CD
work_z7cd2swfefcphjsbu62fnexlyu	5	15	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	5	16	9	9	CD
work_z7cd2swfefcphjsbu62fnexlyu	5	17	Surgery	Surgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	18	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	5	19	currently	currently	RB
work_z7cd2swfefcphjsbu62fnexlyu	5	20	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	21	only	only	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	22	effective	effective	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	23	treatment	treatment	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	24	option	option	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	25	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	26	patients	patient	NNS
work_z7cd2swfefcphjsbu62fnexlyu	5	27	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	28	advanced	advanced	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	29	CSM	CSM	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	30	from	from	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	31	OPLL.10	OPLL.10	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	32	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	33	role	role	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	34	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	35	surgery	surgery	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	36	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	37	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	38	management	management	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	39	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	40	patients	patient	NNS
work_z7cd2swfefcphjsbu62fnexlyu	5	41	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	42	mi-	mi-	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	43	nor	nor	CC
work_z7cd2swfefcphjsbu62fnexlyu	5	44	symptoms	symptom	NNS
work_z7cd2swfefcphjsbu62fnexlyu	5	45	or	or	CC
work_z7cd2swfefcphjsbu62fnexlyu	5	46	mild	mild	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	47	CSM	CSM	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	48	from	from	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	49	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	50	remains	remain	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	5	51	controversial	controversial	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	52	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	5	53	these	these	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	54	patients	patient	NNS
work_z7cd2swfefcphjsbu62fnexlyu	5	55	are	be	VBP
work_z7cd2swfefcphjsbu62fnexlyu	5	56	often	often	RB
work_z7cd2swfefcphjsbu62fnexlyu	5	57	managed	manage	VBN
work_z7cd2swfefcphjsbu62fnexlyu	5	58	conservatively.11	conservatively.11	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	59	In	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	60	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	61	most	most	RBS
work_z7cd2swfefcphjsbu62fnexlyu	5	62	recent	recent	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	63	guidelines	guideline	NNS
work_z7cd2swfefcphjsbu62fnexlyu	5	64	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	65	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	66	management	management	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	67	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	68	CSM	CSM	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	69	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	5	70	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	71	expert	expert	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	72	opinion	opinion	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	73	based	base	VBN
work_z7cd2swfefcphjsbu62fnexlyu	5	74	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	75	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	76	current	current	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	77	body	body	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	78	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	79	evidence	evidence	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	80	advises	advise	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	5	81	against	against	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	82	prophylactic	prophylactic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	83	surgery	surgery	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	84	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	85	asymptomatic	asymptomatic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	86	patients	patient	NNS
work_z7cd2swfefcphjsbu62fnexlyu	5	87	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	88	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	89	cord	cord	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	90	compression.1	compression.1	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	91	We	-PRON-	PRP
work_z7cd2swfefcphjsbu62fnexlyu	5	92	suspect	suspect	VBP
work_z7cd2swfefcphjsbu62fnexlyu	5	93	that	that	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	94	early	early	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	95	surgery	surgery	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	96	will	will	MD
work_z7cd2swfefcphjsbu62fnexlyu	5	97	have	have	VB
work_z7cd2swfefcphjsbu62fnexlyu	5	98	an	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	99	expanded	expand	VBN
work_z7cd2swfefcphjsbu62fnexlyu	5	100	role	role	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	101	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	102	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	103	management	management	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	104	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	105	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	106	as	as	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	107	more	more	RBR
work_z7cd2swfefcphjsbu62fnexlyu	5	108	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	5	109	discovered	discover	VBN
work_z7cd2swfefcphjsbu62fnexlyu	5	110	about	about	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	111	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	5	112	natural	natural	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	113	history	history	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	114	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	115	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	116	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	5	117	mild	mild	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	118	CSM	CSM	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	119	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	5	120	their	-PRON-	PRP$
work_z7cd2swfefcphjsbu62fnexlyu	5	121	association	association	NN
work_z7cd2swfefcphjsbu62fnexlyu	5	122	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	5	123	subsequent	subsequent	JJ
work_z7cd2swfefcphjsbu62fnexlyu	5	124	SCI	SCI	NNP
work_z7cd2swfefcphjsbu62fnexlyu	5	125	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	6	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	6	2	optimal	optimal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	6	3	surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	6	4	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	6	5	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	6	6	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	6	7	treatment	treatment	NN
work_z7cd2swfefcphjsbu62fnexlyu	6	8	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	6	9	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	6	10	has	have	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	6	11	been	be	VBN
work_z7cd2swfefcphjsbu62fnexlyu	6	12	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	6	13	topic	topic	NN
work_z7cd2swfefcphjsbu62fnexlyu	6	14	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	6	15	great	great	JJ
work_z7cd2swfefcphjsbu62fnexlyu	6	16	discus-	discus-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	6	17	sion	sion	NN
work_z7cd2swfefcphjsbu62fnexlyu	6	18	amongst	amongst	IN
work_z7cd2swfefcphjsbu62fnexlyu	6	19	spinal	spinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	6	20	surgeons	surgeon	NNS
work_z7cd2swfefcphjsbu62fnexlyu	6	21	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	6	22	decades	decade	NNS
work_z7cd2swfefcphjsbu62fnexlyu	6	23	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	7	1	Laminoplasty	laminoplasty	JJ
work_z7cd2swfefcphjsbu62fnexlyu	7	2	through	through	IN
work_z7cd2swfefcphjsbu62fnexlyu	7	3	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	7	4	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	7	5	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	7	6	has	have	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	7	7	historically	historically	RB
work_z7cd2swfefcphjsbu62fnexlyu	7	8	been	be	VBN
work_z7cd2swfefcphjsbu62fnexlyu	7	9	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	7	10	most	most	RBS
work_z7cd2swfefcphjsbu62fnexlyu	7	11	common	common	JJ
work_z7cd2swfefcphjsbu62fnexlyu	7	12	method	method	NN
work_z7cd2swfefcphjsbu62fnexlyu	7	13	since	since	IN
work_z7cd2swfefcphjsbu62fnexlyu	7	14	it	-PRON-	PRP
work_z7cd2swfefcphjsbu62fnexlyu	7	15	was	be	VBD
work_z7cd2swfefcphjsbu62fnexlyu	7	16	first	first	RB
work_z7cd2swfefcphjsbu62fnexlyu	7	17	described	describe	VBN
work_z7cd2swfefcphjsbu62fnexlyu	7	18	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	7	19	1973.12	1973.12	CD
work_z7cd2swfefcphjsbu62fnexlyu	7	20	In	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	7	21	recent	recent	JJ
work_z7cd2swfefcphjsbu62fnexlyu	7	22	years	year	NNS
work_z7cd2swfefcphjsbu62fnexlyu	7	23	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	7	24	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	7	25	anterior	anterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	7	26	approaches	approach	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	7	27	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	7	28	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	7	29	are	be	VBP
work_z7cd2swfefcphjsbu62fnexlyu	7	30	gaining	gain	VBG
work_z7cd2swfefcphjsbu62fnexlyu	7	31	momentum	momentum	NN
work_z7cd2swfefcphjsbu62fnexlyu	7	32	due	due	IN
work_z7cd2swfefcphjsbu62fnexlyu	7	33	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	7	34	their	-PRON-	PRP$
work_z7cd2swfefcphjsbu62fnexlyu	7	35	improved	improve	VBN
work_z7cd2swfefcphjsbu62fnexlyu	7	36	safe-	safe-	IN
work_z7cd2swfefcphjsbu62fnexlyu	7	37	ty	ty	NNP
work_z7cd2swfefcphjsbu62fnexlyu	7	38	profile	profile	NN
work_z7cd2swfefcphjsbu62fnexlyu	7	39	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	8	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	8	2	fundamental	fundamental	JJ
work_z7cd2swfefcphjsbu62fnexlyu	8	3	principles	principle	NNS
work_z7cd2swfefcphjsbu62fnexlyu	8	4	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	8	5	surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	8	6	treatment	treatment	NN
work_z7cd2swfefcphjsbu62fnexlyu	8	7	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	8	8	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	8	9	are	be	VBP
work_z7cd2swfefcphjsbu62fnexlyu	8	10	to	to	TO
work_z7cd2swfefcphjsbu62fnexlyu	8	11	decompress	decompress	VB
work_z7cd2swfefcphjsbu62fnexlyu	8	12	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	8	13	spinal	spinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	8	14	cord	cord	NN
work_z7cd2swfefcphjsbu62fnexlyu	8	15	from	from	IN
work_z7cd2swfefcphjsbu62fnexlyu	8	16	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	8	17	ossified	ossified	JJ
work_z7cd2swfefcphjsbu62fnexlyu	8	18	lesions	lesion	NNS
work_z7cd2swfefcphjsbu62fnexlyu	8	19	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	8	20	maintain	maintain	VB
work_z7cd2swfefcphjsbu62fnexlyu	8	21	or	or	CC
work_z7cd2swfefcphjsbu62fnexlyu	8	22	restore	restore	VB
work_z7cd2swfefcphjsbu62fnexlyu	8	23	normal	normal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	8	24	stability	stability	NN
work_z7cd2swfefcphjsbu62fnexlyu	8	25	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	8	26	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	8	27	spine	spine	NN
work_z7cd2swfefcphjsbu62fnexlyu	8	28	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	8	29	release	release	NN
work_z7cd2swfefcphjsbu62fnexlyu	8	30	compressed	compress	VBD
work_z7cd2swfefcphjsbu62fnexlyu	8	31	nerve	nerve	NN
work_z7cd2swfefcphjsbu62fnexlyu	8	32	roots	root	NNS
work_z7cd2swfefcphjsbu62fnexlyu	8	33	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	9	1	In	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	9	2	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	9	3	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	9	4	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	9	5	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	9	6	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	9	7	decompression	decompression	NN
work_z7cd2swfefcphjsbu62fnexlyu	9	8	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	9	9	achieved	achieve	VBN
work_z7cd2swfefcphjsbu62fnexlyu	9	10	indirect-	indirect-	NN
work_z7cd2swfefcphjsbu62fnexlyu	9	11	ly	ly	XX
work_z7cd2swfefcphjsbu62fnexlyu	9	12	by	by	IN
work_z7cd2swfefcphjsbu62fnexlyu	9	13	increasing	increase	VBG
work_z7cd2swfefcphjsbu62fnexlyu	9	14	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	9	15	canal	canal	NN
work_z7cd2swfefcphjsbu62fnexlyu	9	16	space	space	NN
work_z7cd2swfefcphjsbu62fnexlyu	9	17	whereas	whereas	IN
work_z7cd2swfefcphjsbu62fnexlyu	9	18	anterior	anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	9	19	surgery	surgery	NN
work_z7cd2swfefcphjsbu62fnexlyu	9	20	allows	allow	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	9	21	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	9	22	direct	direct	JJ
work_z7cd2swfefcphjsbu62fnexlyu	9	23	decompression	decompression	NN
work_z7cd2swfefcphjsbu62fnexlyu	9	24	via	via	IN
work_z7cd2swfefcphjsbu62fnexlyu	9	25	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	9	26	removal	removal	NN
work_z7cd2swfefcphjsbu62fnexlyu	9	27	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	9	28	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	9	29	ossified	ossified	JJ
work_z7cd2swfefcphjsbu62fnexlyu	9	30	mass	mass	NN
work_z7cd2swfefcphjsbu62fnexlyu	9	31	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	10	1	Furthermore	furthermore	RB
work_z7cd2swfefcphjsbu62fnexlyu	10	2	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	10	3	an	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	10	4	anterior	anterior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	10	5	construct	construct	NN
work_z7cd2swfefcphjsbu62fnexlyu	10	6	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	10	7	optimal	optimal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	10	8	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	10	9	re-	re-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	10	10	Neurospine	Neurospine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	10	11	2019;16(3):544	2019;16(3):544	NNP
work_z7cd2swfefcphjsbu62fnexlyu	10	12	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	10	13	547	547	CD
work_z7cd2swfefcphjsbu62fnexlyu	10	14	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	10	15	https://doi.org/10.14245/ns.19edi.014	https://doi.org/10.14245/ns.19edi.014	ADD
work_z7cd2swfefcphjsbu62fnexlyu	10	16	Neurospine	Neurospine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	10	17	eISSN	eissn	VBP
work_z7cd2swfefcphjsbu62fnexlyu	10	18	2586	2586	CD
work_z7cd2swfefcphjsbu62fnexlyu	10	19	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	10	20	6591	6591	CD
work_z7cd2swfefcphjsbu62fnexlyu	10	21	pISSN	pissn	NN
work_z7cd2swfefcphjsbu62fnexlyu	10	22	2586	2586	CD
work_z7cd2swfefcphjsbu62fnexlyu	10	23	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	10	24	6583	6583	CD
work_z7cd2swfefcphjsbu62fnexlyu	10	25	This	this	DT
work_z7cd2swfefcphjsbu62fnexlyu	10	26	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	10	27	an	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	10	28	Open	open	JJ
work_z7cd2swfefcphjsbu62fnexlyu	10	29	Access	access	NN
work_z7cd2swfefcphjsbu62fnexlyu	10	30	article	article	NN
work_z7cd2swfefcphjsbu62fnexlyu	10	31	distributed	distribute	VBN
work_z7cd2swfefcphjsbu62fnexlyu	10	32	under	under	IN
work_z7cd2swfefcphjsbu62fnexlyu	10	33	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	10	34	terms	term	NNS
work_z7cd2swfefcphjsbu62fnexlyu	10	35	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	10	36	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	10	37	Creative	Creative	NNP
work_z7cd2swfefcphjsbu62fnexlyu	10	38	Commons	Commons	NNP
work_z7cd2swfefcphjsbu62fnexlyu	10	39	Attribution	Attribution	NNP
work_z7cd2swfefcphjsbu62fnexlyu	10	40	Non	Non	NNP
work_z7cd2swfefcphjsbu62fnexlyu	10	41	-	-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	10	42	Commercial	commercial	JJ
work_z7cd2swfefcphjsbu62fnexlyu	10	43	License	license	NN
work_z7cd2swfefcphjsbu62fnexlyu	10	44	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	10	45	http://creativecom-	http://creativecom-	``
work_z7cd2swfefcphjsbu62fnexlyu	10	46	mons.org/licenses/by-nc/4.0/	mons.org/licenses/by-nc/4.0/	NNP
work_z7cd2swfefcphjsbu62fnexlyu	10	47	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	10	48	which	which	WDT
work_z7cd2swfefcphjsbu62fnexlyu	10	49	permits	permit	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	10	50	unrestricted	unrestricte	VBD
work_z7cd2swfefcphjsbu62fnexlyu	10	51	non	non	JJ
work_z7cd2swfefcphjsbu62fnexlyu	10	52	-	-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	10	53	commercial	commercial	JJ
work_z7cd2swfefcphjsbu62fnexlyu	10	54	use	use	NN
work_z7cd2swfefcphjsbu62fnexlyu	10	55	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	10	56	distribution	distribution	NN
work_z7cd2swfefcphjsbu62fnexlyu	10	57	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	10	58	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	10	59	reproduction	reproduction	NN
work_z7cd2swfefcphjsbu62fnexlyu	10	60	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	10	61	any	any	DT
work_z7cd2swfefcphjsbu62fnexlyu	10	62	medium	medium	NN
work_z7cd2swfefcphjsbu62fnexlyu	10	63	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	10	64	provided	provide	VBD
work_z7cd2swfefcphjsbu62fnexlyu	10	65	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	10	66	original	original	JJ
work_z7cd2swfefcphjsbu62fnexlyu	10	67	work	work	NN
work_z7cd2swfefcphjsbu62fnexlyu	10	68	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	10	69	properly	properly	RB
work_z7cd2swfefcphjsbu62fnexlyu	10	70	cited	cite	VBN
work_z7cd2swfefcphjsbu62fnexlyu	10	71	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	11	1	Copyright	copyright	NN
work_z7cd2swfefcphjsbu62fnexlyu	11	2	©	©	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	3	2019	2019	CD
work_z7cd2swfefcphjsbu62fnexlyu	11	4	by	by	IN
work_z7cd2swfefcphjsbu62fnexlyu	11	5	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	11	6	Korean	Korean	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	7	Spinal	Spinal	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	8	Neurosurgery	Neurosurgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	9	Society	Society	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	10	Editorial	Editorial	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	11	Corresponding	Corresponding	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	12	Author	author	NN
work_z7cd2swfefcphjsbu62fnexlyu	11	13	Michael	Michael	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	14	G.	G.	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	15	Fehlings	Fehlings	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	16	E	E	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	17	-	-	NN
work_z7cd2swfefcphjsbu62fnexlyu	11	18	mail	mail	NN
work_z7cd2swfefcphjsbu62fnexlyu	11	19	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	11	20	michael.fehlings@uhn.ca	michael.fehlings@uhn.ca	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	21	https://orcid.org/0000-0002-5722-6364	https://orcid.org/0000-0002-5722-6364	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	22	Division	Division	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	23	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	11	24	Neurosurgery	Neurosurgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	25	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	11	26	Spinal	Spinal	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	27	Program	Program	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	28	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	11	29	Department	Department	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	30	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	11	31	Surgery	Surgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	32	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	11	33	University	University	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	34	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	11	35	Toronto	Toronto	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	36	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	11	37	Toronto	Toronto	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	38	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	11	39	ON	ON	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	40	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	11	41	Canada	Canada	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	42	See	see	VBP
work_z7cd2swfefcphjsbu62fnexlyu	11	43	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	11	44	article	article	NN
work_z7cd2swfefcphjsbu62fnexlyu	11	45	“	"	``
work_z7cd2swfefcphjsbu62fnexlyu	11	46	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	11	47	Clinical	Clinical	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	48	Implications	Implications	NNPS
work_z7cd2swfefcphjsbu62fnexlyu	11	49	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	11	50	Complications	Complications	NNPS
work_z7cd2swfefcphjsbu62fnexlyu	11	51	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	11	52	Anterior	Anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	53	Versus	Versus	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	54	Posterior	Posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	55	Surgery	Surgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	56	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	11	57	Multilevel	Multilevel	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	58	Cervical	Cervical	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	59	Ossification	Ossification	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	60	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	11	61	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	11	62	Posterior	Posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	63	Longitudinal	Longitudinal	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	64	Ligament	Ligament	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	65	;	;	:
work_z7cd2swfefcphjsbu62fnexlyu	11	66	An	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	11	67	Updated	Updated	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	68	Systematic	Systematic	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	69	Review	Review	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	70	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	11	71	Meta	Meta	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	72	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	11	73	Analysis	Analysis	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	74	”	"	''
work_z7cd2swfefcphjsbu62fnexlyu	11	75	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	11	76	page	page	NN
work_z7cd2swfefcphjsbu62fnexlyu	11	77	530	530	CD
work_z7cd2swfefcphjsbu62fnexlyu	11	78	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	11	79	https://doi.org/10.14245/ns.1938326.163	https://doi.org/10.14245/ns.1938326.163	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	80	https://doi.org/10.14245/ns.1938326.163	https://doi.org/10.14245/ns.1938326.163	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	81	https://doi.org/10.14245/ns.1938326.163	https://doi.org/10.14245/ns.1938326.163	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	82	https://doi.org/10.14245/ns.1938326.163	https://doi.org/10.14245/ns.1938326.163	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	83	https://doi.org/10.14245/ns.1938326.163	https://doi.org/10.14245/ns.1938326.163	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	84	https://doi.org/10.14245/ns.1938326.163	https://doi.org/10.14245/ns.1938326.163	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	85	http://crossmark.crossref.org/dialog/?doi=10.14245/ns.19edi.014&domain=pdf&date_stamp=2019-09-30	http://crossmark.crossref.org/dialog/?doi=10.14245/ns.19edi.014&domain=pdf&date_stamp=2019-09-30	POS
work_z7cd2swfefcphjsbu62fnexlyu	11	86	Anterior	Anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	87	vs.	vs.	IN
work_z7cd2swfefcphjsbu62fnexlyu	11	88	Posterior	Posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	89	Surgery	Surgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	90	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	11	91	OPLLMoghaddamjou	OPLLMoghaddamjou	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	92	A	A	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	93	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	11	94	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	95	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	11	96	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	12	1	https://doi.org/10.14245/ns.19edi.014	https://doi.org/10.14245/ns.19edi.014	NNP
work_z7cd2swfefcphjsbu62fnexlyu	12	2	www.e-neurospine.org	www.e-neurospine.org	,
work_z7cd2swfefcphjsbu62fnexlyu	12	3	545	545	CD
work_z7cd2swfefcphjsbu62fnexlyu	12	4	storing	store	VBG
work_z7cd2swfefcphjsbu62fnexlyu	12	5	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	12	6	physiological	physiological	JJ
work_z7cd2swfefcphjsbu62fnexlyu	12	7	lordosis	lordosis	NN
work_z7cd2swfefcphjsbu62fnexlyu	12	8	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	12	9	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	12	10	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	12	11	spine	spine	NN
work_z7cd2swfefcphjsbu62fnexlyu	12	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	13	1	Theoretically	theoretically	RB
work_z7cd2swfefcphjsbu62fnexlyu	13	2	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	13	3	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	13	4	anterior	anterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	13	5	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	13	6	should	should	MD
work_z7cd2swfefcphjsbu62fnexlyu	13	7	be	be	VB
work_z7cd2swfefcphjsbu62fnexlyu	13	8	superior	superior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	13	9	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	13	10	terms	term	NNS
work_z7cd2swfefcphjsbu62fnexlyu	13	11	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	13	12	neurological	neurological	JJ
work_z7cd2swfefcphjsbu62fnexlyu	13	13	outcomes	outcome	NNS
work_z7cd2swfefcphjsbu62fnexlyu	13	14	given	give	VBN
work_z7cd2swfefcphjsbu62fnexlyu	13	15	that	that	IN
work_z7cd2swfefcphjsbu62fnexlyu	13	16	it	-PRON-	PRP
work_z7cd2swfefcphjsbu62fnexlyu	13	17	achieves	achieve	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	13	18	decom-	decom-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	13	19	pression	pression	NN
work_z7cd2swfefcphjsbu62fnexlyu	13	20	directly	directly	RB
work_z7cd2swfefcphjsbu62fnexlyu	13	21	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	14	1	Furthermore	furthermore	RB
work_z7cd2swfefcphjsbu62fnexlyu	14	2	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	14	3	anterior	anterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	14	4	surgery	surgery	NN
work_z7cd2swfefcphjsbu62fnexlyu	14	5	achieves	achieve	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	14	6	supe-	supe-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	14	7	rior	rior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	14	8	post	post	NN
work_z7cd2swfefcphjsbu62fnexlyu	14	9	operative	operative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	14	10	alignment	alignment	NN
work_z7cd2swfefcphjsbu62fnexlyu	14	11	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	14	12	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	14	13	spine	spine	NN
work_z7cd2swfefcphjsbu62fnexlyu	14	14	when	when	WRB
work_z7cd2swfefcphjsbu62fnexlyu	14	15	compared	compare	VBN
work_z7cd2swfefcphjsbu62fnexlyu	14	16	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	14	17	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	14	18	approaches.13	approaches.13	NNP
work_z7cd2swfefcphjsbu62fnexlyu	14	19	Despite	despite	IN
work_z7cd2swfefcphjsbu62fnexlyu	14	20	these	these	DT
work_z7cd2swfefcphjsbu62fnexlyu	14	21	benefits	benefit	NNS
work_z7cd2swfefcphjsbu62fnexlyu	14	22	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	14	23	anterior	anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	14	24	decom-	decom-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	14	25	pression	pression	NN
work_z7cd2swfefcphjsbu62fnexlyu	14	26	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	14	27	less	less	RBR
work_z7cd2swfefcphjsbu62fnexlyu	14	28	often	often	RB
work_z7cd2swfefcphjsbu62fnexlyu	14	29	utilized	utilize	VBN
work_z7cd2swfefcphjsbu62fnexlyu	14	30	as	as	IN
work_z7cd2swfefcphjsbu62fnexlyu	14	31	it	-PRON-	PRP
work_z7cd2swfefcphjsbu62fnexlyu	14	32	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	14	33	technically	technically	RB
work_z7cd2swfefcphjsbu62fnexlyu	14	34	demanding	demand	VBG
work_z7cd2swfefcphjsbu62fnexlyu	14	35	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	14	36	associated	associate	VBN
work_z7cd2swfefcphjsbu62fnexlyu	14	37	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	14	38	serious	serious	JJ
work_z7cd2swfefcphjsbu62fnexlyu	14	39	complications	complication	NNS
work_z7cd2swfefcphjsbu62fnexlyu	14	40	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	15	1	Removing	remove	VBG
work_z7cd2swfefcphjsbu62fnexlyu	15	2	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	15	3	ossified	ossified	JJ
work_z7cd2swfefcphjsbu62fnexlyu	15	4	lesion	lesion	NN
work_z7cd2swfefcphjsbu62fnexlyu	15	5	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	15	6	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	15	7	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	15	8	challenging	challenging	JJ
work_z7cd2swfefcphjsbu62fnexlyu	15	9	as	as	IN
work_z7cd2swfefcphjsbu62fnexlyu	15	10	it	-PRON-	PRP
work_z7cd2swfefcphjsbu62fnexlyu	15	11	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	15	12	frequently	frequently	RB
work_z7cd2swfefcphjsbu62fnexlyu	15	13	adhered	adhere	VBN
work_z7cd2swfefcphjsbu62fnexlyu	15	14	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	15	15	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	15	16	calcified	calcify	VBN
work_z7cd2swfefcphjsbu62fnexlyu	15	17	or	or	CC
work_z7cd2swfefcphjsbu62fnexlyu	15	18	thinned	thin	VBN
work_z7cd2swfefcphjsbu62fnexlyu	15	19	dura	dura	NN
work_z7cd2swfefcphjsbu62fnexlyu	15	20	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	16	1	As	as	IN
work_z7cd2swfefcphjsbu62fnexlyu	16	2	such	such	JJ
work_z7cd2swfefcphjsbu62fnexlyu	16	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	16	4	an	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	16	5	anterior	anterior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	16	6	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	16	7	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	16	8	sus-	sus-	RB
work_z7cd2swfefcphjsbu62fnexlyu	16	9	ceptible	ceptible	JJ
work_z7cd2swfefcphjsbu62fnexlyu	16	10	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	16	11	iatrogenic	iatrogenic	NN
work_z7cd2swfefcphjsbu62fnexlyu	16	12	durotomies	durotomie	NNS
work_z7cd2swfefcphjsbu62fnexlyu	16	13	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	16	14	intraoperative	intraoperative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	16	15	SCI	SCI	NNP
work_z7cd2swfefcphjsbu62fnexlyu	16	16	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	17	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	17	2	discussion	discussion	NN
work_z7cd2swfefcphjsbu62fnexlyu	17	3	around	around	IN
work_z7cd2swfefcphjsbu62fnexlyu	17	4	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	17	5	optimal	optimal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	17	6	surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	17	7	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	17	8	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	17	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	17	10	hence	hence	RB
work_z7cd2swfefcphjsbu62fnexlyu	17	11	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	17	12	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	17	13	balance	balance	NN
work_z7cd2swfefcphjsbu62fnexlyu	17	14	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	17	15	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	17	16	risks	risk	NNS
work_z7cd2swfefcphjsbu62fnexlyu	17	17	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	17	18	an	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	17	19	anterior	anterior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	17	20	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	17	21	compared	compare	VBN
work_z7cd2swfefcphjsbu62fnexlyu	17	22	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	17	23	its	-PRON-	PRP$
work_z7cd2swfefcphjsbu62fnexlyu	17	24	relative	relative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	17	25	benefit	benefit	NN
work_z7cd2swfefcphjsbu62fnexlyu	17	26	over	over	IN
work_z7cd2swfefcphjsbu62fnexlyu	17	27	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	17	28	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	17	29	decompression	decompression	NN
work_z7cd2swfefcphjsbu62fnexlyu	17	30	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	18	1	In	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	2	this	this	DT
work_z7cd2swfefcphjsbu62fnexlyu	18	3	issue	issue	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	4	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	5	Neurospine	Neurospine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	18	7	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	18	8	meta	meta	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	9	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	18	10	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	11	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	12	anterior	anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	13	vs.	vs.	FW
work_z7cd2swfefcphjsbu62fnexlyu	18	14	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	15	surgery	surgery	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	16	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	17	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	18	from	from	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	19	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	18	20	Seoul	Seoul	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	21	National	National	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	22	University	University	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	23	provides	provide	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	18	24	valuable	valuable	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	25	data	datum	NNS
work_z7cd2swfefcphjsbu62fnexlyu	18	26	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	27	this	this	DT
work_z7cd2swfefcphjsbu62fnexlyu	18	28	balance	balance	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	29	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	30	risks	risk	NNS
work_z7cd2swfefcphjsbu62fnexlyu	18	31	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	18	32	benefits	benefit	NNS
work_z7cd2swfefcphjsbu62fnexlyu	18	33	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	34	spinal	spinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	35	surgeons.14	surgeons.14	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	36	Based	base	VBN
work_z7cd2swfefcphjsbu62fnexlyu	18	37	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	38	our	-PRON-	PRP$
work_z7cd2swfefcphjsbu62fnexlyu	18	39	assessment	assessment	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	40	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	18	41	this	this	DT
work_z7cd2swfefcphjsbu62fnexlyu	18	42	meta	meta	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	43	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	18	44	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	45	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	18	46	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	18	47	most	most	RBS
work_z7cd2swfefcphjsbu62fnexlyu	18	48	com-	com-	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	49	prehensive	prehensive	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	50	when	when	WRB
work_z7cd2swfefcphjsbu62fnexlyu	18	51	compared	compare	VBN
work_z7cd2swfefcphjsbu62fnexlyu	18	52	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	53	other	other	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	54	analyses,15	analyses,15	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	55	-	-	:
work_z7cd2swfefcphjsbu62fnexlyu	18	56	20	20	CD
work_z7cd2swfefcphjsbu62fnexlyu	18	57	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	58	21	21	CD
work_z7cd2swfefcphjsbu62fnexlyu	18	59	stud-	stud-	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	60	ies	ie	NNS
work_z7cd2swfefcphjsbu62fnexlyu	18	61	including	include	VBG
work_z7cd2swfefcphjsbu62fnexlyu	18	62	2	2	CD
work_z7cd2swfefcphjsbu62fnexlyu	18	63	recent	recent	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	64	large	large	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	65	series	series	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	66	from	from	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	67	Morishita	Morishita	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	68	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	69	al.21	al.21	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	70	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	18	71	Hou	Hou	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	72	et	et	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	73	al.13	al.13	NNP
work_z7cd2swfefcphjsbu62fnexlyu	18	74	Furthermore	furthermore	RB
work_z7cd2swfefcphjsbu62fnexlyu	18	75	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	18	76	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	18	77	authors	author	NNS
work_z7cd2swfefcphjsbu62fnexlyu	18	78	have	have	VBP
work_z7cd2swfefcphjsbu62fnexlyu	18	79	provided	provide	VBN
work_z7cd2swfefcphjsbu62fnexlyu	18	80	extensive	extensive	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	81	analyses	analysis	NNS
work_z7cd2swfefcphjsbu62fnexlyu	18	82	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	83	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	18	84	complications	complication	NNS
work_z7cd2swfefcphjsbu62fnexlyu	18	85	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	86	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	18	87	2	2	CD
work_z7cd2swfefcphjsbu62fnexlyu	18	88	surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	89	approaches	approach	NNS
work_z7cd2swfefcphjsbu62fnexlyu	18	90	that	that	WDT
work_z7cd2swfefcphjsbu62fnexlyu	18	91	are	be	VBP
work_z7cd2swfefcphjsbu62fnexlyu	18	92	crucial	crucial	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	93	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	18	94	clinical	clinical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	18	95	decision	decision	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	96	making	making	NN
work_z7cd2swfefcphjsbu62fnexlyu	18	97	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	19	1	In	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	19	2	keeping	keep	VBG
work_z7cd2swfefcphjsbu62fnexlyu	19	3	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	19	4	previous	previous	JJ
work_z7cd2swfefcphjsbu62fnexlyu	19	5	studies	study	NNS
work_z7cd2swfefcphjsbu62fnexlyu	19	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	19	7	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	19	8	results	result	NNS
work_z7cd2swfefcphjsbu62fnexlyu	19	9	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	19	10	this	this	DT
work_z7cd2swfefcphjsbu62fnexlyu	19	11	meta	meta	JJ
work_z7cd2swfefcphjsbu62fnexlyu	19	12	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	19	13	anal-	anal-	NN
work_z7cd2swfefcphjsbu62fnexlyu	19	14	ysis	ysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	19	15	revealed	reveal	VBD
work_z7cd2swfefcphjsbu62fnexlyu	19	16	that	that	DT
work_z7cd2swfefcphjsbu62fnexlyu	19	17	surgery	surgery	NN
work_z7cd2swfefcphjsbu62fnexlyu	19	18	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	19	19	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	19	20	had	have	VBD
work_z7cd2swfefcphjsbu62fnexlyu	19	21	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	19	22	significant	significant	JJ
work_z7cd2swfefcphjsbu62fnexlyu	19	23	improve-	improve-	NN
work_z7cd2swfefcphjsbu62fnexlyu	19	24	ment	ment	NN
work_z7cd2swfefcphjsbu62fnexlyu	19	25	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	19	26	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	19	27	postoperative	postoperative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	19	28	Japanese	Japanese	NNP
work_z7cd2swfefcphjsbu62fnexlyu	19	29	Orthopedic	Orthopedic	NNP
work_z7cd2swfefcphjsbu62fnexlyu	19	30	Association	Association	NNP
work_z7cd2swfefcphjsbu62fnexlyu	19	31	scores	score	NNS
work_z7cd2swfefcphjsbu62fnexlyu	19	32	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	19	33	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	19	34	anterior	anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	19	35	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	19	36	having	have	VBG
work_z7cd2swfefcphjsbu62fnexlyu	19	37	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	19	38	greater	great	JJR
work_z7cd2swfefcphjsbu62fnexlyu	19	39	impact	impact	NN
work_z7cd2swfefcphjsbu62fnexlyu	19	40	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	19	41	dif-	dif-	CC
work_z7cd2swfefcphjsbu62fnexlyu	19	42	ference	ference	NN
work_z7cd2swfefcphjsbu62fnexlyu	19	43	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	19	44	1.30	1.30	CD
work_z7cd2swfefcphjsbu62fnexlyu	19	45	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	19	46	when	when	WRB
work_z7cd2swfefcphjsbu62fnexlyu	19	47	compared	compare	VBN
work_z7cd2swfefcphjsbu62fnexlyu	19	48	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	19	49	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	19	50	decompression	decompression	NN
work_z7cd2swfefcphjsbu62fnexlyu	19	51	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	20	1	On	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	20	2	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	20	3	contrary	contrary	NN
work_z7cd2swfefcphjsbu62fnexlyu	20	4	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	20	5	anterior	anterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	20	6	procedures	procedure	NNS
work_z7cd2swfefcphjsbu62fnexlyu	20	7	had	have	VBD
work_z7cd2swfefcphjsbu62fnexlyu	20	8	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	20	9	higher	high	JJR
work_z7cd2swfefcphjsbu62fnexlyu	20	10	rate	rate	NN
work_z7cd2swfefcphjsbu62fnexlyu	20	11	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	20	12	post-	post-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	20	13	operative	operative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	20	14	neurological	neurological	JJ
work_z7cd2swfefcphjsbu62fnexlyu	20	15	deficits	deficit	NNS
work_z7cd2swfefcphjsbu62fnexlyu	20	16	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	20	17	2.17	2.17	CD
work_z7cd2swfefcphjsbu62fnexlyu	20	18	%	%	NN
work_z7cd2swfefcphjsbu62fnexlyu	20	19	vs.	vs.	NN
work_z7cd2swfefcphjsbu62fnexlyu	20	20	1.11	1.11	CD
work_z7cd2swfefcphjsbu62fnexlyu	20	21	%	%	NN
work_z7cd2swfefcphjsbu62fnexlyu	20	22	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	20	23	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	20	24	iatrogenic	iatrogenic	NN
work_z7cd2swfefcphjsbu62fnexlyu	20	25	durotomy	durotomy	NN
work_z7cd2swfefcphjsbu62fnexlyu	20	26	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	20	27	3.74	3.74	CD
work_z7cd2swfefcphjsbu62fnexlyu	20	28	%	%	NN
work_z7cd2swfefcphjsbu62fnexlyu	20	29	vs.	vs.	NN
work_z7cd2swfefcphjsbu62fnexlyu	20	30	0.96	0.96	CD
work_z7cd2swfefcphjsbu62fnexlyu	20	31	%	%	NN
work_z7cd2swfefcphjsbu62fnexlyu	20	32	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	20	33	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	21	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	21	2	authors	author	NNS
work_z7cd2swfefcphjsbu62fnexlyu	21	3	concluded	conclude	VBD
work_z7cd2swfefcphjsbu62fnexlyu	21	4	that	that	IN
work_z7cd2swfefcphjsbu62fnexlyu	21	5	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	21	6	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	21	7	general	general	JJ
work_z7cd2swfefcphjsbu62fnexlyu	21	8	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	21	9	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	21	10	small	small	JJ
work_z7cd2swfefcphjsbu62fnexlyu	21	11	improvement	improvement	NN
work_z7cd2swfefcphjsbu62fnexlyu	21	12	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	21	13	postoperative	postoperative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	21	14	clinical	clinical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	21	15	out-	out-	NN
work_z7cd2swfefcphjsbu62fnexlyu	21	16	comes	come	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	21	17	do	do	VBP
work_z7cd2swfefcphjsbu62fnexlyu	21	18	not	not	RB
work_z7cd2swfefcphjsbu62fnexlyu	21	19	justify	justify	VB
work_z7cd2swfefcphjsbu62fnexlyu	21	20	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	21	21	potentially	potentially	RB
work_z7cd2swfefcphjsbu62fnexlyu	21	22	serious	serious	JJ
work_z7cd2swfefcphjsbu62fnexlyu	21	23	complications	complication	NNS
work_z7cd2swfefcphjsbu62fnexlyu	21	24	that	that	WDT
work_z7cd2swfefcphjsbu62fnexlyu	21	25	are	be	VBP
work_z7cd2swfefcphjsbu62fnexlyu	21	26	associated	associate	VBN
work_z7cd2swfefcphjsbu62fnexlyu	21	27	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	21	28	anterior	anterior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	21	29	approaches	approach	NNS
work_z7cd2swfefcphjsbu62fnexlyu	21	30	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	21	31	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	21	32	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	22	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	22	2	final	final	JJ
work_z7cd2swfefcphjsbu62fnexlyu	22	3	decision	decision	NN
work_z7cd2swfefcphjsbu62fnexlyu	22	4	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	22	5	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	22	6	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	22	7	needs	need	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	22	8	to	to	TO
work_z7cd2swfefcphjsbu62fnexlyu	22	9	be	be	VB
work_z7cd2swfefcphjsbu62fnexlyu	22	10	individualized	individualize	VBN
work_z7cd2swfefcphjsbu62fnexlyu	22	11	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	22	12	patient	patient	JJ
work_z7cd2swfefcphjsbu62fnexlyu	22	13	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	22	14	specific	specific	JJ
work_z7cd2swfefcphjsbu62fnexlyu	22	15	factors	factor	NNS
work_z7cd2swfefcphjsbu62fnexlyu	22	16	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	23	1	There	there	EX
work_z7cd2swfefcphjsbu62fnexlyu	23	2	are	be	VBP
work_z7cd2swfefcphjsbu62fnexlyu	23	3	some	some	DT
work_z7cd2swfefcphjsbu62fnexlyu	23	4	instances	instance	NNS
work_z7cd2swfefcphjsbu62fnexlyu	23	5	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	23	6	which	which	WDT
work_z7cd2swfefcphjsbu62fnexlyu	23	7	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	23	8	advantages	advantage	NNS
work_z7cd2swfefcphjsbu62fnexlyu	23	9	provided	provide	VBD
work_z7cd2swfefcphjsbu62fnexlyu	23	10	through	through	IN
work_z7cd2swfefcphjsbu62fnexlyu	23	11	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	23	12	anterior	anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	23	13	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	23	14	justify	justify	VBP
work_z7cd2swfefcphjsbu62fnexlyu	23	15	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	23	16	small	small	JJ
work_z7cd2swfefcphjsbu62fnexlyu	23	17	increase	increase	NN
work_z7cd2swfefcphjsbu62fnexlyu	23	18	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	23	19	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	23	20	probability	probability	NN
work_z7cd2swfefcphjsbu62fnexlyu	23	21	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	23	22	complication	complication	NN
work_z7cd2swfefcphjsbu62fnexlyu	23	23	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	24	1	A	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	24	2	posteri-	posteri-	NN
work_z7cd2swfefcphjsbu62fnexlyu	24	3	or	or	CC
work_z7cd2swfefcphjsbu62fnexlyu	24	4	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	24	5	allows	allow	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	24	6	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	24	7	limited	limited	JJ
work_z7cd2swfefcphjsbu62fnexlyu	24	8	indirect	indirect	JJ
work_z7cd2swfefcphjsbu62fnexlyu	24	9	decompression	decompression	NN
work_z7cd2swfefcphjsbu62fnexlyu	24	10	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	24	11	which	which	WDT
work_z7cd2swfefcphjsbu62fnexlyu	24	12	might	may	MD
work_z7cd2swfefcphjsbu62fnexlyu	24	13	not	not	RB
work_z7cd2swfefcphjsbu62fnexlyu	24	14	be	be	VB
work_z7cd2swfefcphjsbu62fnexlyu	24	15	sufficient	sufficient	JJ
work_z7cd2swfefcphjsbu62fnexlyu	24	16	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	24	17	cases	case	NNS
work_z7cd2swfefcphjsbu62fnexlyu	24	18	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	24	19	severe	severe	JJ
work_z7cd2swfefcphjsbu62fnexlyu	24	20	OPLL	opll	NN
work_z7cd2swfefcphjsbu62fnexlyu	24	21	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	25	1	Anterior	Anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	25	2	sur-	sur-	VBP
work_z7cd2swfefcphjsbu62fnexlyu	25	3	gery	gery	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	4	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	25	5	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	25	6	hence	hence	RB
work_z7cd2swfefcphjsbu62fnexlyu	25	7	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	25	8	recommended	recommend	VBN
work_z7cd2swfefcphjsbu62fnexlyu	25	9	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	10	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	25	11	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	12	canal	canal	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	13	occupancy	occupancy	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	14	ratios	ratio	NNS
work_z7cd2swfefcphjsbu62fnexlyu	25	15	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	16	greater	great	JJR
work_z7cd2swfefcphjsbu62fnexlyu	25	17	than	than	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	18	50%.13,22,23	50%.13,22,23	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	19	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	25	20	curvature	curvature	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	21	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	22	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	25	23	spine	spine	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	24	needs	need	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	25	25	to	to	TO
work_z7cd2swfefcphjsbu62fnexlyu	25	26	be	be	VB
work_z7cd2swfefcphjsbu62fnexlyu	25	27	taken	take	VBN
work_z7cd2swfefcphjsbu62fnexlyu	25	28	into	into	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	29	consideration	consideration	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	30	as	as	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	31	there	there	EX
work_z7cd2swfefcphjsbu62fnexlyu	25	32	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	25	33	evidence	evidence	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	34	against	against	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	35	pos-	pos-	VBN
work_z7cd2swfefcphjsbu62fnexlyu	25	36	terior	terior	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	37	approaches	approach	NNS
work_z7cd2swfefcphjsbu62fnexlyu	25	38	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	39	rigid	rigid	JJ
work_z7cd2swfefcphjsbu62fnexlyu	25	40	kyphotic	kyphotic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	25	41	spines.24	spines.24	NNP
work_z7cd2swfefcphjsbu62fnexlyu	25	42	Key	key	JJ
work_z7cd2swfefcphjsbu62fnexlyu	25	43	measures	measure	NNS
work_z7cd2swfefcphjsbu62fnexlyu	25	44	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	45	alignment	alignment	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	46	such	such	JJ
work_z7cd2swfefcphjsbu62fnexlyu	25	47	as	as	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	48	C2–7	C2–7	NNP
work_z7cd2swfefcphjsbu62fnexlyu	25	49	Cobb	Cobb	NNP
work_z7cd2swfefcphjsbu62fnexlyu	25	50	angle	angle	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	51	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	25	52	sagittal	sagittal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	25	53	vertical	vertical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	25	54	axis	axi	NNS
work_z7cd2swfefcphjsbu62fnexlyu	25	55	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	25	56	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	25	57	modified	modify	VBN
work_z7cd2swfefcphjsbu62fnexlyu	25	58	K	K	NNP
work_z7cd2swfefcphjsbu62fnexlyu	25	59	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	25	60	line	line	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	61	should	should	MD
work_z7cd2swfefcphjsbu62fnexlyu	25	62	be	be	VB
work_z7cd2swfefcphjsbu62fnexlyu	25	63	used	use	VBN
work_z7cd2swfefcphjsbu62fnexlyu	25	64	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	65	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	25	66	decision	decision	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	67	making	make	VBG
work_z7cd2swfefcphjsbu62fnexlyu	25	68	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	25	69	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	25	70	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	25	71	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	26	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	26	2	comfort	comfort	NN
work_z7cd2swfefcphjsbu62fnexlyu	26	3	level	level	NN
work_z7cd2swfefcphjsbu62fnexlyu	26	4	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	26	5	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	26	6	surgeon	surgeon	NN
work_z7cd2swfefcphjsbu62fnexlyu	26	7	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	26	8	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	26	9	technique	technique	NN
work_z7cd2swfefcphjsbu62fnexlyu	26	10	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	26	11	critical	critical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	26	12	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	26	13	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	26	14	choice	choice	NN
work_z7cd2swfefcphjsbu62fnexlyu	26	15	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	26	16	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	26	17	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	26	18	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	27	1	A	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	27	2	surgeon	surgeon	NN
work_z7cd2swfefcphjsbu62fnexlyu	27	3	experienced	experience	VBN
work_z7cd2swfefcphjsbu62fnexlyu	27	4	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	27	5	ante-	ante-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	27	6	rior	rior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	27	7	approaches	approach	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	27	8	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	27	9	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	27	10	can	can	MD
work_z7cd2swfefcphjsbu62fnexlyu	27	11	further	further	RB
work_z7cd2swfefcphjsbu62fnexlyu	27	12	justify	justify	VB
work_z7cd2swfefcphjsbu62fnexlyu	27	13	that	that	DT
work_z7cd2swfefcphjsbu62fnexlyu	27	14	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	27	15	given	give	VBN
work_z7cd2swfefcphjsbu62fnexlyu	27	16	its	-PRON-	PRP$
work_z7cd2swfefcphjsbu62fnexlyu	27	17	superiority	superiority	NN
work_z7cd2swfefcphjsbu62fnexlyu	27	18	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	27	19	outcomes	outcome	NNS
work_z7cd2swfefcphjsbu62fnexlyu	27	20	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	28	1	Laminoplasty	Laminoplasty	NNP
work_z7cd2swfefcphjsbu62fnexlyu	28	2	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	28	3	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	28	4	most	most	RBS
work_z7cd2swfefcphjsbu62fnexlyu	28	5	common	common	JJ
work_z7cd2swfefcphjsbu62fnexlyu	28	6	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	28	7	operation	operation	NN
work_z7cd2swfefcphjsbu62fnexlyu	28	8	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	28	9	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	28	10	partly	partly	RB
work_z7cd2swfefcphjsbu62fnexlyu	28	11	because	because	IN
work_z7cd2swfefcphjsbu62fnexlyu	28	12	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	28	13	its	-PRON-	PRP$
work_z7cd2swfefcphjsbu62fnexlyu	28	14	comfort	comfort	NN
work_z7cd2swfefcphjsbu62fnexlyu	28	15	amongst	amongst	IN
work_z7cd2swfefcphjsbu62fnexlyu	28	16	surgeons	surgeon	NNS
work_z7cd2swfefcphjsbu62fnexlyu	28	17	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	28	18	East	East	NNP
work_z7cd2swfefcphjsbu62fnexlyu	28	19	Asia	Asia	NNP
work_z7cd2swfefcphjsbu62fnexlyu	28	20	where	where	WRB
work_z7cd2swfefcphjsbu62fnexlyu	28	21	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	28	22	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	28	23	common	common	JJ
work_z7cd2swfefcphjsbu62fnexlyu	28	24	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	29	1	Other	other	JJ
work_z7cd2swfefcphjsbu62fnexlyu	29	2	techni-	techni-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	29	3	ques	que	NNS
work_z7cd2swfefcphjsbu62fnexlyu	29	4	such	such	JJ
work_z7cd2swfefcphjsbu62fnexlyu	29	5	as	as	IN
work_z7cd2swfefcphjsbu62fnexlyu	29	6	laminectomy	laminectomy	NN
work_z7cd2swfefcphjsbu62fnexlyu	29	7	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	29	8	fusion	fusion	NN
work_z7cd2swfefcphjsbu62fnexlyu	29	9	can	can	MD
work_z7cd2swfefcphjsbu62fnexlyu	29	10	also	also	RB
work_z7cd2swfefcphjsbu62fnexlyu	29	11	be	be	VB
work_z7cd2swfefcphjsbu62fnexlyu	29	12	utilized	utilize	VBN
work_z7cd2swfefcphjsbu62fnexlyu	29	13	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	30	1	In	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	2	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	30	3	multicentre	multicentre	NNP
work_z7cd2swfefcphjsbu62fnexlyu	30	4	prospective	prospective	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	5	AOSpine	AOSpine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	30	6	study	study	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	7	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	30	8	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	30	9	major	major	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	10	outcomes	outcome	NNS
work_z7cd2swfefcphjsbu62fnexlyu	30	11	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	12	laminectomy	laminectomy	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	13	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	30	14	fusion	fusion	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	15	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	30	16	laminoplasty	laminoplasty	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	17	were	be	VBD
work_z7cd2swfefcphjsbu62fnexlyu	30	18	comparable	comparable	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	19	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	20	CSM.24	CSM.24	NNP
work_z7cd2swfefcphjsbu62fnexlyu	30	21	However	however	RB
work_z7cd2swfefcphjsbu62fnexlyu	30	22	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	30	23	laminectomy	laminectomy	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	24	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	30	25	fusion	fusion	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	26	can	can	MD
work_z7cd2swfefcphjsbu62fnexlyu	30	27	provide	provide	VB
work_z7cd2swfefcphjsbu62fnexlyu	30	28	superior	superior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	29	deformity	deformity	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	30	correction	correction	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	31	potentially	potentially	RB
work_z7cd2swfefcphjsbu62fnexlyu	30	32	avoiding	avoid	VBG
work_z7cd2swfefcphjsbu62fnexlyu	30	33	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	30	34	progressive	progressive	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	35	ky-	ky-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	36	photic	photic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	37	deformity	deformity	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	38	which	which	WDT
work_z7cd2swfefcphjsbu62fnexlyu	30	39	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	30	40	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	30	41	downfall	downfall	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	42	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	43	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	44	laminoplasty	laminoplasty	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	45	as	as	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	46	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	30	47	treatment	treatment	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	48	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	49	OPLL.25	opll.25	CD
work_z7cd2swfefcphjsbu62fnexlyu	30	50	Further	further	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	51	data	datum	NNS
work_z7cd2swfefcphjsbu62fnexlyu	30	52	comparing	compare	VBG
work_z7cd2swfefcphjsbu62fnexlyu	30	53	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	30	54	two	two	CD
work_z7cd2swfefcphjsbu62fnexlyu	30	55	pos-	pos-	VBN
work_z7cd2swfefcphjsbu62fnexlyu	30	56	terior	terior	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	57	approaches	approach	NNS
work_z7cd2swfefcphjsbu62fnexlyu	30	58	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	59	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	30	60	context	context	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	61	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	62	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	30	63	are	be	VBP
work_z7cd2swfefcphjsbu62fnexlyu	30	64	required	require	VBN
work_z7cd2swfefcphjsbu62fnexlyu	30	65	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	66	deter-	deter-	VB
work_z7cd2swfefcphjsbu62fnexlyu	30	67	mine	-PRON-	PRP
work_z7cd2swfefcphjsbu62fnexlyu	30	68	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	30	69	superior	superior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	70	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	71	technique	technique	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	72	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	73	long	long	JJ
work_z7cd2swfefcphjsbu62fnexlyu	30	74	term	term	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	75	outcomes.26	outcomes.26	NNP
work_z7cd2swfefcphjsbu62fnexlyu	30	76	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	30	77	topic	topic	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	78	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	79	anterior	anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	30	80	vs.	vs.	FW
work_z7cd2swfefcphjsbu62fnexlyu	30	81	posterior	posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	30	82	surgery	surgery	NN
work_z7cd2swfefcphjsbu62fnexlyu	30	83	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	84	all	all	DT
work_z7cd2swfefcphjsbu62fnexlyu	30	85	causes	cause	NNS
work_z7cd2swfefcphjsbu62fnexlyu	30	86	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	30	87	CSM	CSM	NNP
work_z7cd2swfefcphjsbu62fnexlyu	30	88	has	have	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	30	89	been	be	VBN
work_z7cd2swfefcphjsbu62fnexlyu	30	90	studied	study	VBN
work_z7cd2swfefcphjsbu62fnexlyu	30	91	separately	separately	RB
work_z7cd2swfefcphjsbu62fnexlyu	30	92	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	31	1	In	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	2	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	3	propensity	propensity	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	4	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	31	5	scored	score	VBN
work_z7cd2swfefcphjsbu62fnexlyu	31	6	matched	match	VBN
work_z7cd2swfefcphjsbu62fnexlyu	31	7	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	8	using	use	VBG
work_z7cd2swfefcphjsbu62fnexlyu	31	9	prospective	prospective	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	10	multicentre	multicentre	NNP
work_z7cd2swfefcphjsbu62fnexlyu	31	11	data	datum	NNS
work_z7cd2swfefcphjsbu62fnexlyu	31	12	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	31	13	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	14	AOSpine	AOSpine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	31	15	group	group	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	16	reported	report	VBD
work_z7cd2swfefcphjsbu62fnexlyu	31	17	overall	overall	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	18	similar	similar	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	19	postoperative	postoperative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	20	outcomes	outcome	NNS
work_z7cd2swfefcphjsbu62fnexlyu	31	21	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	31	22	complica-	complica-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	23	tions	tion	NNS
work_z7cd2swfefcphjsbu62fnexlyu	31	24	between	between	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	25	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	26	two	two	CD
work_z7cd2swfefcphjsbu62fnexlyu	31	27	groups.27	groups.27	NNP
work_z7cd2swfefcphjsbu62fnexlyu	31	28	With	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	29	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	30	current	current	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	31	body	body	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	32	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	33	evi-	evi-	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	34	dence	dence	VBP
work_z7cd2swfefcphjsbu62fnexlyu	31	35	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	36	guideline	guideline	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	37	or	or	CC
work_z7cd2swfefcphjsbu62fnexlyu	31	38	algorithm	algorithm	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	39	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	40	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	41	optimal	optimal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	42	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	43	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	44	CSM	CSM	NNP
work_z7cd2swfefcphjsbu62fnexlyu	31	45	can	can	MD
work_z7cd2swfefcphjsbu62fnexlyu	31	46	not	not	RB
work_z7cd2swfefcphjsbu62fnexlyu	31	47	be	be	VB
work_z7cd2swfefcphjsbu62fnexlyu	31	48	established	establish	VBN
work_z7cd2swfefcphjsbu62fnexlyu	31	49	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	31	50	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	51	final	final	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	52	decision	decision	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	53	should	should	MD
work_z7cd2swfefcphjsbu62fnexlyu	31	54	be	be	VB
work_z7cd2swfefcphjsbu62fnexlyu	31	55	made	make	VBN
work_z7cd2swfefcphjsbu62fnexlyu	31	56	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	57	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	58	case	case	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	59	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	31	60	by	by	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	61	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	31	62	case	case	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	63	basis.24	basis.24	NNP
work_z7cd2swfefcphjsbu62fnexlyu	31	64	A	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	65	randomized	randomized	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	66	control	control	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	67	trial	trial	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	68	to	to	TO
work_z7cd2swfefcphjsbu62fnexlyu	31	69	determine	determine	VB
work_z7cd2swfefcphjsbu62fnexlyu	31	70	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	71	optimal	optimal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	72	surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	73	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	74	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	75	CSM	CSM	NNP
work_z7cd2swfefcphjsbu62fnexlyu	31	76	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	31	77	currently	currently	RB
work_z7cd2swfefcphjsbu62fnexlyu	31	78	underway.28	underway.28	NNP
work_z7cd2swfefcphjsbu62fnexlyu	31	79	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	80	results	result	NNS
work_z7cd2swfefcphjsbu62fnexlyu	31	81	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	82	this	this	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	83	unique	unique	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	84	study	study	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	85	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	86	which	which	WDT
work_z7cd2swfefcphjsbu62fnexlyu	31	87	experts	expert	NNS
work_z7cd2swfefcphjsbu62fnexlyu	31	88	vote	vote	VBP
work_z7cd2swfefcphjsbu62fnexlyu	31	89	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	90	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	91	eligibility	eligibility	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	92	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	93	randomization	randomization	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	94	would	would	MD
work_z7cd2swfefcphjsbu62fnexlyu	31	95	address	address	VB
work_z7cd2swfefcphjsbu62fnexlyu	31	96	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	31	97	current	current	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	98	lack	lack	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	99	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	31	100	high	high	JJ
work_z7cd2swfefcphjsbu62fnexlyu	31	101	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	31	102	quality	quality	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	103	evidence	evidence	NN
work_z7cd2swfefcphjsbu62fnexlyu	31	104	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	32	1	Overall	overall	RB
work_z7cd2swfefcphjsbu62fnexlyu	32	2	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	32	3	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	32	4	comprehensive	comprehensive	JJ
work_z7cd2swfefcphjsbu62fnexlyu	32	5	meta	meta	JJ
work_z7cd2swfefcphjsbu62fnexlyu	32	6	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	32	7	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	32	8	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	32	9	anterior	anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	32	10	vs.	vs.	IN
work_z7cd2swfefcphjsbu62fnexlyu	32	11	pos-	pos-	VBD
work_z7cd2swfefcphjsbu62fnexlyu	32	12	terior	terior	NN
work_z7cd2swfefcphjsbu62fnexlyu	32	13	approaches	approach	NNS
work_z7cd2swfefcphjsbu62fnexlyu	32	14	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	32	15	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	32	16	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	32	17	this	this	DT
work_z7cd2swfefcphjsbu62fnexlyu	32	18	issue	issue	NN
work_z7cd2swfefcphjsbu62fnexlyu	32	19	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	32	20	Neurospine	Neurospine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	32	21	provides	provide	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	32	22	surgeons	surgeon	NNS
work_z7cd2swfefcphjsbu62fnexlyu	32	23	essential	essential	JJ
work_z7cd2swfefcphjsbu62fnexlyu	32	24	information	information	NN
work_z7cd2swfefcphjsbu62fnexlyu	32	25	to	to	TO
work_z7cd2swfefcphjsbu62fnexlyu	32	26	aid	aid	NN
work_z7cd2swfefcphjsbu62fnexlyu	32	27	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	32	28	choosing	choose	VBG
work_z7cd2swfefcphjsbu62fnexlyu	32	29	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	32	30	optimal	optimal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	32	31	surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	32	32	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	32	33	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	33	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	33	2	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	33	3	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	33	4	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	33	5	generally	generally	RB
work_z7cd2swfefcphjsbu62fnexlyu	33	6	preferred	prefer	VBN
work_z7cd2swfefcphjsbu62fnexlyu	33	7	due	due	IN
work_z7cd2swfefcphjsbu62fnexlyu	33	8	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	33	9	its	-PRON-	PRP$
work_z7cd2swfefcphjsbu62fnexlyu	33	10	safety	safety	NN
work_z7cd2swfefcphjsbu62fnexlyu	33	11	profile	profile	NN
work_z7cd2swfefcphjsbu62fnexlyu	33	12	;	;	:
work_z7cd2swfefcphjsbu62fnexlyu	33	13	however	however	RB
work_z7cd2swfefcphjsbu62fnexlyu	33	14	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	33	15	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	33	16	severe	severe	JJ
work_z7cd2swfefcphjsbu62fnexlyu	33	17	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	33	18	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	33	19	occupancy	occupancy	NN
work_z7cd2swfefcphjsbu62fnexlyu	33	20	ratio	ratio	NN
work_z7cd2swfefcphjsbu62fnexlyu	33	21	>	>	XX
work_z7cd2swfefcphjsbu62fnexlyu	33	22	50	50	CD
work_z7cd2swfefcphjsbu62fnexlyu	33	23	%	%	NN
work_z7cd2swfefcphjsbu62fnexlyu	33	24	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	33	25	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	33	26	cases	case	NNS
work_z7cd2swfefcphjsbu62fnexlyu	33	27	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	33	28	kyphotic	kyphotic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	33	29	deformity	deformity	NN
work_z7cd2swfefcphjsbu62fnexlyu	33	30	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	33	31	superior	superior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	33	32	outcomes	outcome	NNS
work_z7cd2swfefcphjsbu62fnexlyu	33	33	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	33	34	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	33	35	anterior	anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	33	36	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	33	37	may	may	MD
work_z7cd2swfefcphjsbu62fnexlyu	33	38	justify	justify	VB
work_z7cd2swfefcphjsbu62fnexlyu	33	39	its	-PRON-	PRP$
work_z7cd2swfefcphjsbu62fnexlyu	33	40	use	use	NN
work_z7cd2swfefcphjsbu62fnexlyu	33	41	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	34	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	34	2	final	final	JJ
work_z7cd2swfefcphjsbu62fnexlyu	34	3	decision	decision	NN
work_z7cd2swfefcphjsbu62fnexlyu	34	4	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	34	5	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	34	6	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	34	7	will	will	MD
work_z7cd2swfefcphjsbu62fnexlyu	34	8	be	be	VB
work_z7cd2swfefcphjsbu62fnexlyu	34	9	dependent	dependent	JJ
work_z7cd2swfefcphjsbu62fnexlyu	34	10	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	34	11	patient	patient	JJ
work_z7cd2swfefcphjsbu62fnexlyu	34	12	specific	specific	JJ
work_z7cd2swfefcphjsbu62fnexlyu	34	13	factors	factor	NNS
work_z7cd2swfefcphjsbu62fnexlyu	34	14	as	as	RB
work_z7cd2swfefcphjsbu62fnexlyu	34	15	well	well	RB
work_z7cd2swfefcphjsbu62fnexlyu	34	16	as	as	IN
work_z7cd2swfefcphjsbu62fnexlyu	34	17	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	34	18	experience	experience	NN
work_z7cd2swfefcphjsbu62fnexlyu	34	19	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	34	20	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	34	21	surgeon	surgeon	NN
work_z7cd2swfefcphjsbu62fnexlyu	34	22	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	34	23	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	34	24	different	different	JJ
work_z7cd2swfefcphjsbu62fnexlyu	34	25	approaches	approach	NNS
work_z7cd2swfefcphjsbu62fnexlyu	34	26	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	35	1	Further	further	JJ
work_z7cd2swfefcphjsbu62fnexlyu	35	2	international	international	JJ
work_z7cd2swfefcphjsbu62fnexlyu	35	3	multicentre	multicentre	NNP
work_z7cd2swfefcphjsbu62fnexlyu	35	4	studies	study	NNS
work_z7cd2swfefcphjsbu62fnexlyu	35	5	are	be	VBP
work_z7cd2swfefcphjsbu62fnexlyu	35	6	re-	re-	RB
work_z7cd2swfefcphjsbu62fnexlyu	35	7	quired	quire	VBN
work_z7cd2swfefcphjsbu62fnexlyu	35	8	to	to	TO
work_z7cd2swfefcphjsbu62fnexlyu	35	9	have	have	VB
work_z7cd2swfefcphjsbu62fnexlyu	35	10	enough	enough	JJ
work_z7cd2swfefcphjsbu62fnexlyu	35	11	evidence	evidence	NN
work_z7cd2swfefcphjsbu62fnexlyu	35	12	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	35	13	supporting	support	VBG
work_z7cd2swfefcphjsbu62fnexlyu	35	14	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	35	15	unifying	unifying	JJ
work_z7cd2swfefcphjsbu62fnexlyu	35	16	con-	con-	NN
work_z7cd2swfefcphjsbu62fnexlyu	35	17	clusion	clusion	NN
work_z7cd2swfefcphjsbu62fnexlyu	35	18	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	35	19	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	35	20	optimal	optimal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	35	21	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	35	22	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	36	1	ACKNOWLEDGMENTS	ACKNOWLEDGMENTS	NNP
work_z7cd2swfefcphjsbu62fnexlyu	36	2	MGF	MGF	NNP
work_z7cd2swfefcphjsbu62fnexlyu	36	3	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	36	4	supported	support	VBN
work_z7cd2swfefcphjsbu62fnexlyu	36	5	by	by	IN
work_z7cd2swfefcphjsbu62fnexlyu	36	6	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	36	7	Halbert	Halbert	NNP
work_z7cd2swfefcphjsbu62fnexlyu	36	8	Chair	Chair	NNP
work_z7cd2swfefcphjsbu62fnexlyu	36	9	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	36	10	Neural	Neural	NNP
work_z7cd2swfefcphjsbu62fnexlyu	36	11	Repair	Repair	NNP
work_z7cd2swfefcphjsbu62fnexlyu	36	12	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	36	13	Regeneration	Regeneration	NNP
work_z7cd2swfefcphjsbu62fnexlyu	36	14	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	37	1	Anterior	Anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	37	2	vs.	vs.	IN
work_z7cd2swfefcphjsbu62fnexlyu	37	3	Posterior	Posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	37	4	Surgery	Surgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	37	5	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	37	6	OPLLMoghaddamjou	OPLLMoghaddamjou	NNP
work_z7cd2swfefcphjsbu62fnexlyu	37	7	A	A	NNP
work_z7cd2swfefcphjsbu62fnexlyu	37	8	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	37	9	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	37	10	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	37	11	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	38	1	https://doi.org/10.14245/ns.19edi.014546	https://doi.org/10.14245/ns.19edi.014546	NNP
work_z7cd2swfefcphjsbu62fnexlyu	38	2	www.e-neurospine.org	www.e-neurospine.org	,
work_z7cd2swfefcphjsbu62fnexlyu	38	3	REFERENCES	reference	NNS
work_z7cd2swfefcphjsbu62fnexlyu	38	4	1	1	CD
work_z7cd2swfefcphjsbu62fnexlyu	38	5	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	39	1	Fehlings	Fehlings	NNP
work_z7cd2swfefcphjsbu62fnexlyu	39	2	MG	MG	NNP
work_z7cd2swfefcphjsbu62fnexlyu	39	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	39	4	Tetreault	Tetreault	NNP
work_z7cd2swfefcphjsbu62fnexlyu	39	5	LA	LA	NNP
work_z7cd2swfefcphjsbu62fnexlyu	39	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	39	7	Riew	Riew	NNP
work_z7cd2swfefcphjsbu62fnexlyu	39	8	KD	KD	NNP
work_z7cd2swfefcphjsbu62fnexlyu	39	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	39	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	39	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	39	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	40	1	A	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	40	2	clinical	clinical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	40	3	prac-	prac-	NN
work_z7cd2swfefcphjsbu62fnexlyu	40	4	tice	tice	NN
work_z7cd2swfefcphjsbu62fnexlyu	40	5	guideline	guideline	NN
work_z7cd2swfefcphjsbu62fnexlyu	40	6	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	40	7	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	40	8	management	management	NN
work_z7cd2swfefcphjsbu62fnexlyu	40	9	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	40	10	patients	patient	NNS
work_z7cd2swfefcphjsbu62fnexlyu	40	11	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	40	12	degener-	degener-	NN
work_z7cd2swfefcphjsbu62fnexlyu	40	13	ative	ative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	40	14	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	40	15	myelopathy	myelopathy	NN
work_z7cd2swfefcphjsbu62fnexlyu	40	16	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	40	17	recommendations	recommendation	NNS
work_z7cd2swfefcphjsbu62fnexlyu	40	18	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	40	19	patients	patient	NNS
work_z7cd2swfefcphjsbu62fnexlyu	40	20	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	40	21	mild	mild	JJ
work_z7cd2swfefcphjsbu62fnexlyu	40	22	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	40	23	moderate	moderate	JJ
work_z7cd2swfefcphjsbu62fnexlyu	40	24	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	40	25	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	40	26	severe	severe	JJ
work_z7cd2swfefcphjsbu62fnexlyu	40	27	disease	disease	NN
work_z7cd2swfefcphjsbu62fnexlyu	40	28	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	40	29	nonmyelopath-	nonmyelopath-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	40	30	ic	ic	NNP
work_z7cd2swfefcphjsbu62fnexlyu	40	31	patients	patient	NNS
work_z7cd2swfefcphjsbu62fnexlyu	40	32	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	40	33	evidence	evidence	NN
work_z7cd2swfefcphjsbu62fnexlyu	40	34	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	40	35	cord	cord	NN
work_z7cd2swfefcphjsbu62fnexlyu	40	36	compression	compression	NN
work_z7cd2swfefcphjsbu62fnexlyu	40	37	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	41	1	Global	Global	NNP
work_z7cd2swfefcphjsbu62fnexlyu	41	2	Spine	Spine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	41	3	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	41	4	2017;7(3	2017;7(3	NN
work_z7cd2swfefcphjsbu62fnexlyu	41	5	Suppl):70S-83S.	Suppl):70S-83S.	NNP
work_z7cd2swfefcphjsbu62fnexlyu	42	1	2	2	LS
work_z7cd2swfefcphjsbu62fnexlyu	42	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	43	1	Wu	Wu	NNP
work_z7cd2swfefcphjsbu62fnexlyu	43	2	JC	JC	NNP
work_z7cd2swfefcphjsbu62fnexlyu	43	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	43	4	Chen	Chen	NNP
work_z7cd2swfefcphjsbu62fnexlyu	43	5	YC	YC	NNP
work_z7cd2swfefcphjsbu62fnexlyu	43	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	43	7	Liu	Liu	NNP
work_z7cd2swfefcphjsbu62fnexlyu	43	8	L	L	NNP
work_z7cd2swfefcphjsbu62fnexlyu	43	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	43	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	43	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	43	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	44	1	Conservatively	conservatively	RB
work_z7cd2swfefcphjsbu62fnexlyu	44	2	treated	treat	VBN
work_z7cd2swfefcphjsbu62fnexlyu	44	3	ossifi-	ossifi-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	44	4	cation	cation	NN
work_z7cd2swfefcphjsbu62fnexlyu	44	5	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	44	6	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	44	7	posterior	posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	44	8	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	44	9	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	44	10	increases	increase	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	44	11	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	44	12	risk	risk	NN
work_z7cd2swfefcphjsbu62fnexlyu	44	13	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	44	14	spinal	spinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	44	15	cord	cord	NN
work_z7cd2swfefcphjsbu62fnexlyu	44	16	injury	injury	NN
work_z7cd2swfefcphjsbu62fnexlyu	44	17	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	44	18	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	44	19	nationwide	nationwide	JJ
work_z7cd2swfefcphjsbu62fnexlyu	44	20	cohort	cohort	NN
work_z7cd2swfefcphjsbu62fnexlyu	44	21	study	study	NN
work_z7cd2swfefcphjsbu62fnexlyu	44	22	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	45	1	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	45	2	Neu-	Neu-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	45	3	rotrauma	rotrauma	IN
work_z7cd2swfefcphjsbu62fnexlyu	45	4	2012;29:462	2012;29:462	CD
work_z7cd2swfefcphjsbu62fnexlyu	45	5	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	45	6	8	8	CD
work_z7cd2swfefcphjsbu62fnexlyu	45	7	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	46	1	3	3	LS
work_z7cd2swfefcphjsbu62fnexlyu	46	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	47	1	Matsunaga	Matsunaga	NNP
work_z7cd2swfefcphjsbu62fnexlyu	47	2	S	S	NNP
work_z7cd2swfefcphjsbu62fnexlyu	47	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	47	4	Sakou	Sakou	NNP
work_z7cd2swfefcphjsbu62fnexlyu	47	5	T.	T.	NNP
work_z7cd2swfefcphjsbu62fnexlyu	47	6	Ossification	Ossification	NNP
work_z7cd2swfefcphjsbu62fnexlyu	47	7	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	47	8	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	47	9	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	47	10	longitu-	longitu-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	47	11	dinal	dinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	47	12	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	47	13	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	47	14	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	47	15	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	47	16	spine	spine	NN
work_z7cd2swfefcphjsbu62fnexlyu	47	17	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	47	18	etiology	etiology	NN
work_z7cd2swfefcphjsbu62fnexlyu	47	19	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	47	20	natural	natural	JJ
work_z7cd2swfefcphjsbu62fnexlyu	47	21	history	history	NN
work_z7cd2swfefcphjsbu62fnexlyu	47	22	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	48	1	Spine	Spine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	48	2	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	48	3	Phila	Phila	NNP
work_z7cd2swfefcphjsbu62fnexlyu	48	4	Pa	Pa	NNP
work_z7cd2swfefcphjsbu62fnexlyu	48	5	1976	1976	CD
work_z7cd2swfefcphjsbu62fnexlyu	48	6	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	48	7	2012;37	2012;37	CD
work_z7cd2swfefcphjsbu62fnexlyu	48	8	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	48	9	E309	E309	NNP
work_z7cd2swfefcphjsbu62fnexlyu	48	10	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	48	11	14	14	CD
work_z7cd2swfefcphjsbu62fnexlyu	48	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	49	1	4	4	LS
work_z7cd2swfefcphjsbu62fnexlyu	49	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	50	1	Yan	Yan	NNP
work_z7cd2swfefcphjsbu62fnexlyu	50	2	L	L	NNP
work_z7cd2swfefcphjsbu62fnexlyu	50	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	50	4	Gao	Gao	NNP
work_z7cd2swfefcphjsbu62fnexlyu	50	5	R	R	NNP
work_z7cd2swfefcphjsbu62fnexlyu	50	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	50	7	Liu	Liu	NNP
work_z7cd2swfefcphjsbu62fnexlyu	50	8	Y	Y	NNP
work_z7cd2swfefcphjsbu62fnexlyu	50	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	50	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	50	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	50	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	51	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	51	2	pathogenesis	pathogenesis	NN
work_z7cd2swfefcphjsbu62fnexlyu	51	3	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	51	4	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	51	5	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	51	6	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	51	7	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	51	8	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	51	9	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	51	10	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	52	1	Aging	age	VBG
work_z7cd2swfefcphjsbu62fnexlyu	52	2	Dis	Dis	NNP
work_z7cd2swfefcphjsbu62fnexlyu	52	3	2017;8:570-	2017;8:570-	CD
work_z7cd2swfefcphjsbu62fnexlyu	52	4	82	82	CD
work_z7cd2swfefcphjsbu62fnexlyu	52	5	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	53	1	5	5	CD
work_z7cd2swfefcphjsbu62fnexlyu	53	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	54	1	Terayama	Terayama	NNP
work_z7cd2swfefcphjsbu62fnexlyu	54	2	K.	K.	NNP
work_z7cd2swfefcphjsbu62fnexlyu	54	3	Genetic	Genetic	NNP
work_z7cd2swfefcphjsbu62fnexlyu	54	4	studies	study	NNS
work_z7cd2swfefcphjsbu62fnexlyu	54	5	on	on	IN
work_z7cd2swfefcphjsbu62fnexlyu	54	6	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	54	7	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	54	8	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	54	9	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	54	10	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	54	11	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	54	12	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	54	13	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	54	14	spine	spine	NN
work_z7cd2swfefcphjsbu62fnexlyu	54	15	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	55	1	Spine	Spine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	55	2	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	55	3	Phila	Phila	NNP
work_z7cd2swfefcphjsbu62fnexlyu	55	4	Pa	Pa	NNP
work_z7cd2swfefcphjsbu62fnexlyu	55	5	1976	1976	CD
work_z7cd2swfefcphjsbu62fnexlyu	55	6	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	55	7	1989	1989	CD
work_z7cd2swfefcphjsbu62fnexlyu	55	8	;	;	:
work_z7cd2swfefcphjsbu62fnexlyu	55	9	14:1184	14:1184	CD
work_z7cd2swfefcphjsbu62fnexlyu	55	10	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	55	11	91	91	CD
work_z7cd2swfefcphjsbu62fnexlyu	55	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	56	1	6	6	CD
work_z7cd2swfefcphjsbu62fnexlyu	56	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	57	1	Chen	Chen	NNP
work_z7cd2swfefcphjsbu62fnexlyu	57	2	X	X	NNP
work_z7cd2swfefcphjsbu62fnexlyu	57	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	57	4	Guo	Guo	NNP
work_z7cd2swfefcphjsbu62fnexlyu	57	5	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	57	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	57	7	Cai	Cai	NNP
work_z7cd2swfefcphjsbu62fnexlyu	57	8	T	T	NNP
work_z7cd2swfefcphjsbu62fnexlyu	57	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	57	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	57	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	57	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	58	1	Targeted	target	VBN
work_z7cd2swfefcphjsbu62fnexlyu	58	2	next	next	JJ
work_z7cd2swfefcphjsbu62fnexlyu	58	3	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	58	4	generation	generation	NN
work_z7cd2swfefcphjsbu62fnexlyu	58	5	sequenc-	sequenc-	NN
work_z7cd2swfefcphjsbu62fnexlyu	58	6	ing	ing	NN
work_z7cd2swfefcphjsbu62fnexlyu	58	7	reveals	reveal	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	58	8	multiple	multiple	JJ
work_z7cd2swfefcphjsbu62fnexlyu	58	9	deleterious	deleterious	JJ
work_z7cd2swfefcphjsbu62fnexlyu	58	10	variants	variant	NNS
work_z7cd2swfefcphjsbu62fnexlyu	58	11	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	58	12	OPLL	OPLL	NNP
work_z7cd2swfefcphjsbu62fnexlyu	58	13	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	58	14	associated	associate	VBN
work_z7cd2swfefcphjsbu62fnexlyu	58	15	genes	gene	NNS
work_z7cd2swfefcphjsbu62fnexlyu	58	16	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	59	1	Sci	Sci	NNP
work_z7cd2swfefcphjsbu62fnexlyu	59	2	Rep	Rep	NNP
work_z7cd2swfefcphjsbu62fnexlyu	59	3	2016;6:26962	2016;6:26962	CD
work_z7cd2swfefcphjsbu62fnexlyu	59	4	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	60	1	7	7	LS
work_z7cd2swfefcphjsbu62fnexlyu	60	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	61	1	Murakami	Murakami	NNP
work_z7cd2swfefcphjsbu62fnexlyu	61	2	M	M	NNP
work_z7cd2swfefcphjsbu62fnexlyu	61	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	61	4	Seichi	Seichi	NNP
work_z7cd2swfefcphjsbu62fnexlyu	61	5	A	A	NNP
work_z7cd2swfefcphjsbu62fnexlyu	61	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	61	7	Chikuda	Chikuda	NNP
work_z7cd2swfefcphjsbu62fnexlyu	61	8	H	H	NNP
work_z7cd2swfefcphjsbu62fnexlyu	61	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	61	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	61	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	61	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	62	1	Long	long	JJ
work_z7cd2swfefcphjsbu62fnexlyu	62	2	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	62	3	term	term	NN
work_z7cd2swfefcphjsbu62fnexlyu	62	4	follow-	follow-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	62	5	up	up	IN
work_z7cd2swfefcphjsbu62fnexlyu	62	6	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	62	7	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	62	8	progression	progression	NN
work_z7cd2swfefcphjsbu62fnexlyu	62	9	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	62	10	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	62	11	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	62	12	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	62	13	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	62	14	longitu-	longitu-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	62	15	dinal	dinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	62	16	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	62	17	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	63	1	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	63	2	Neurosurg	Neurosurg	NNP
work_z7cd2swfefcphjsbu62fnexlyu	63	3	Spine	Spine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	63	4	2010;12:577	2010;12:577	CD
work_z7cd2swfefcphjsbu62fnexlyu	63	5	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	63	6	9	9	CD
work_z7cd2swfefcphjsbu62fnexlyu	63	7	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	64	1	8	8	LS
work_z7cd2swfefcphjsbu62fnexlyu	64	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	65	1	Schmidt	Schmidt	NNP
work_z7cd2swfefcphjsbu62fnexlyu	65	2	MH	MH	NNP
work_z7cd2swfefcphjsbu62fnexlyu	65	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	65	4	Quinones	Quinones	NNP
work_z7cd2swfefcphjsbu62fnexlyu	65	5	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	65	6	Hinojosa	Hinojosa	NNP
work_z7cd2swfefcphjsbu62fnexlyu	65	7	A	A	NNP
work_z7cd2swfefcphjsbu62fnexlyu	65	8	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	65	9	Rosenberg	Rosenberg	NNP
work_z7cd2swfefcphjsbu62fnexlyu	65	10	WS	WS	NNP
work_z7cd2swfefcphjsbu62fnexlyu	65	11	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	66	1	Cervi-	Cervi-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	66	2	cal	cal	NN
work_z7cd2swfefcphjsbu62fnexlyu	66	3	myelopathy	myelopathy	NN
work_z7cd2swfefcphjsbu62fnexlyu	66	4	associated	associate	VBN
work_z7cd2swfefcphjsbu62fnexlyu	66	5	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	66	6	degenerative	degenerative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	66	7	spine	spine	NN
work_z7cd2swfefcphjsbu62fnexlyu	66	8	disease	disease	NN
work_z7cd2swfefcphjsbu62fnexlyu	66	9	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	66	10	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	66	11	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	66	12	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	66	13	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	66	14	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	66	15	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	66	16	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	67	1	Se-	se-	IN
work_z7cd2swfefcphjsbu62fnexlyu	67	2	min	min	NN
work_z7cd2swfefcphjsbu62fnexlyu	67	3	Neurol	Neurol	NNP
work_z7cd2swfefcphjsbu62fnexlyu	67	4	2002;22:143	2002;22:143	CD
work_z7cd2swfefcphjsbu62fnexlyu	67	5	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	67	6	8	8	CD
work_z7cd2swfefcphjsbu62fnexlyu	67	7	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	68	1	9	9	CD
work_z7cd2swfefcphjsbu62fnexlyu	68	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	69	1	Sakou	Sakou	NNP
work_z7cd2swfefcphjsbu62fnexlyu	69	2	T	T	NNP
work_z7cd2swfefcphjsbu62fnexlyu	69	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	69	4	Matsunaga	Matsunaga	NNP
work_z7cd2swfefcphjsbu62fnexlyu	69	5	S	S	NNP
work_z7cd2swfefcphjsbu62fnexlyu	69	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	69	7	Koga	Koga	NNP
work_z7cd2swfefcphjsbu62fnexlyu	69	8	H.	H.	NNP
work_z7cd2swfefcphjsbu62fnexlyu	69	9	Recent	Recent	NNP
work_z7cd2swfefcphjsbu62fnexlyu	69	10	progress	progress	NN
work_z7cd2swfefcphjsbu62fnexlyu	69	11	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	69	12	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	69	13	study	study	NN
work_z7cd2swfefcphjsbu62fnexlyu	69	14	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	69	15	pathogenesis	pathogenesis	NN
work_z7cd2swfefcphjsbu62fnexlyu	69	16	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	69	17	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	69	18	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	69	19	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	69	20	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	69	21	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	69	22	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	69	23	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	70	1	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	70	2	Orthop	Orthop	NNP
work_z7cd2swfefcphjsbu62fnexlyu	70	3	Sci	Sci	NNP
work_z7cd2swfefcphjsbu62fnexlyu	70	4	2000;5:310	2000;5:310	CD
work_z7cd2swfefcphjsbu62fnexlyu	70	5	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	70	6	5	5	CD
work_z7cd2swfefcphjsbu62fnexlyu	70	7	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	71	1	10	10	CD
work_z7cd2swfefcphjsbu62fnexlyu	71	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	72	1	Wu	Wu	NNP
work_z7cd2swfefcphjsbu62fnexlyu	72	2	JC	JC	NNP
work_z7cd2swfefcphjsbu62fnexlyu	72	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	72	4	Chen	Chen	NNP
work_z7cd2swfefcphjsbu62fnexlyu	72	5	YC	YC	NNP
work_z7cd2swfefcphjsbu62fnexlyu	72	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	72	7	Huang	Huang	NNP
work_z7cd2swfefcphjsbu62fnexlyu	72	8	WC	WC	NNP
work_z7cd2swfefcphjsbu62fnexlyu	72	9	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	73	1	Ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	73	2	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	73	3	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	73	4	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	73	5	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	73	6	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	73	7	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	73	8	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	73	9	spine	spine	NN
work_z7cd2swfefcphjsbu62fnexlyu	73	10	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	73	11	prevalence	prevalence	NN
work_z7cd2swfefcphjsbu62fnexlyu	73	12	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	73	13	manage-	manage-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	73	14	ment	ment	JJ
work_z7cd2swfefcphjsbu62fnexlyu	73	15	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	73	16	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	73	17	prognosis	prognosis	NN
work_z7cd2swfefcphjsbu62fnexlyu	73	18	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	74	1	Neurospine	Neurospine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	74	2	2018;15:33	2018;15:33	CD
work_z7cd2swfefcphjsbu62fnexlyu	74	3	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	74	4	41	41	CD
work_z7cd2swfefcphjsbu62fnexlyu	74	5	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	75	1	11	11	CD
work_z7cd2swfefcphjsbu62fnexlyu	75	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	76	1	Matsunaga	Matsunaga	NNP
work_z7cd2swfefcphjsbu62fnexlyu	76	2	S	S	NNP
work_z7cd2swfefcphjsbu62fnexlyu	76	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	76	4	Sakou	Sakou	NNP
work_z7cd2swfefcphjsbu62fnexlyu	76	5	T	T	NNP
work_z7cd2swfefcphjsbu62fnexlyu	76	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	76	7	Taketomi	Taketomi	NNP
work_z7cd2swfefcphjsbu62fnexlyu	76	8	E	E	NNP
work_z7cd2swfefcphjsbu62fnexlyu	76	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	76	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	76	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	76	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	77	1	Clinical	clinical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	77	2	course	course	NN
work_z7cd2swfefcphjsbu62fnexlyu	77	3	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	77	4	patients	patient	NNS
work_z7cd2swfefcphjsbu62fnexlyu	77	5	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	77	6	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	77	7	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	77	8	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	77	9	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	77	10	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	77	11	liga-	liga-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	77	12	ment	ment	NNP
work_z7cd2swfefcphjsbu62fnexlyu	77	13	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	77	14	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	77	15	minimum	minimum	JJ
work_z7cd2swfefcphjsbu62fnexlyu	77	16	10-year	10-year	CD
work_z7cd2swfefcphjsbu62fnexlyu	77	17	cohort	cohort	NN
work_z7cd2swfefcphjsbu62fnexlyu	77	18	study	study	NN
work_z7cd2swfefcphjsbu62fnexlyu	77	19	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	78	1	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	78	2	Neurosurg	Neurosurg	NNP
work_z7cd2swfefcphjsbu62fnexlyu	78	3	2004	2004	CD
work_z7cd2swfefcphjsbu62fnexlyu	78	4	;	;	:
work_z7cd2swfefcphjsbu62fnexlyu	78	5	100(3	100(3	CD
work_z7cd2swfefcphjsbu62fnexlyu	78	6	Suppl	Suppl	NNP
work_z7cd2swfefcphjsbu62fnexlyu	78	7	Spine):245	spine):245	NN
work_z7cd2swfefcphjsbu62fnexlyu	78	8	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	78	9	8	8	CD
work_z7cd2swfefcphjsbu62fnexlyu	78	10	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	79	1	12	12	CD
work_z7cd2swfefcphjsbu62fnexlyu	79	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	80	1	Oyama	Oyama	NNP
work_z7cd2swfefcphjsbu62fnexlyu	80	2	M	M	NNP
work_z7cd2swfefcphjsbu62fnexlyu	80	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	80	4	Hattori	Hattori	NNP
work_z7cd2swfefcphjsbu62fnexlyu	80	5	S	S	NNP
work_z7cd2swfefcphjsbu62fnexlyu	80	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	80	7	Morikawa	Morikawa	NNP
work_z7cd2swfefcphjsbu62fnexlyu	80	8	N.	N.	NNP
work_z7cd2swfefcphjsbu62fnexlyu	80	9	A	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	80	10	new	new	JJ
work_z7cd2swfefcphjsbu62fnexlyu	80	11	method	method	NN
work_z7cd2swfefcphjsbu62fnexlyu	80	12	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	80	13	cervi-	cervi-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	80	14	cal	cal	XX
work_z7cd2swfefcphjsbu62fnexlyu	80	15	laminectomy	laminectomy	NN
work_z7cd2swfefcphjsbu62fnexlyu	80	16	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	81	1	Central	central	JJ
work_z7cd2swfefcphjsbu62fnexlyu	81	2	Jpn	Jpn	NNP
work_z7cd2swfefcphjsbu62fnexlyu	81	3	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	81	4	Orthop	Orthop	NNP
work_z7cd2swfefcphjsbu62fnexlyu	81	5	Traumat	Traumat	NNP
work_z7cd2swfefcphjsbu62fnexlyu	81	6	Surg	Surg	NNP
work_z7cd2swfefcphjsbu62fnexlyu	81	7	1973	1973	CD
work_z7cd2swfefcphjsbu62fnexlyu	81	8	;	;	:
work_z7cd2swfefcphjsbu62fnexlyu	81	9	16:792	16:792	CD
work_z7cd2swfefcphjsbu62fnexlyu	81	10	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	81	11	4	4	CD
work_z7cd2swfefcphjsbu62fnexlyu	81	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	82	1	13	13	CD
work_z7cd2swfefcphjsbu62fnexlyu	82	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	83	1	Hou	Hou	NNP
work_z7cd2swfefcphjsbu62fnexlyu	83	2	Y	Y	NNP
work_z7cd2swfefcphjsbu62fnexlyu	83	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	83	4	Liang	Liang	NNP
work_z7cd2swfefcphjsbu62fnexlyu	83	5	L	L	NNP
work_z7cd2swfefcphjsbu62fnexlyu	83	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	83	7	Shi	Shi	NNP
work_z7cd2swfefcphjsbu62fnexlyu	83	8	GD	GD	NNP
work_z7cd2swfefcphjsbu62fnexlyu	83	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	83	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	83	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	83	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	84	1	Comparing	compare	VBG
work_z7cd2swfefcphjsbu62fnexlyu	84	2	effects	effect	NNS
work_z7cd2swfefcphjsbu62fnexlyu	84	3	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	84	4	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	84	5	anterior	anterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	84	6	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	84	7	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	84	8	laminoplasty	laminoplasty	JJ
work_z7cd2swfefcphjsbu62fnexlyu	84	9	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	84	10	surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	84	11	management	management	NN
work_z7cd2swfefcphjsbu62fnexlyu	84	12	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	84	13	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	84	14	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	84	15	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	84	16	posterior	posterior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	84	17	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	84	18	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	84	19	by	by	IN
work_z7cd2swfefcphjsbu62fnexlyu	84	20	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	84	21	prospective	prospective	JJ
work_z7cd2swfefcphjsbu62fnexlyu	84	22	nonrandomized	nonrandomize	VBN
work_z7cd2swfefcphjsbu62fnexlyu	84	23	controlled	control	VBN
work_z7cd2swfefcphjsbu62fnexlyu	84	24	study	study	NN
work_z7cd2swfefcphjsbu62fnexlyu	84	25	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	85	1	Orthop	orthop	VB
work_z7cd2swfefcphjsbu62fnexlyu	85	2	Trau-	Trau-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	85	3	matol	matol	NN
work_z7cd2swfefcphjsbu62fnexlyu	85	4	Surg	Surg	NNP
work_z7cd2swfefcphjsbu62fnexlyu	85	5	Res	Res	NNP
work_z7cd2swfefcphjsbu62fnexlyu	85	6	2017;103:733	2017;103:733	NNP
work_z7cd2swfefcphjsbu62fnexlyu	85	7	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	85	8	40	40	CD
work_z7cd2swfefcphjsbu62fnexlyu	85	9	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	86	1	14	14	CD
work_z7cd2swfefcphjsbu62fnexlyu	86	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	87	1	Kim	Kim	NNP
work_z7cd2swfefcphjsbu62fnexlyu	87	2	DH	DH	NNP
work_z7cd2swfefcphjsbu62fnexlyu	87	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	87	4	Lee	Lee	NNP
work_z7cd2swfefcphjsbu62fnexlyu	87	5	CH	CH	NNP
work_z7cd2swfefcphjsbu62fnexlyu	87	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	87	7	Ko	Ko	NNP
work_z7cd2swfefcphjsbu62fnexlyu	87	8	YS	YS	NNP
work_z7cd2swfefcphjsbu62fnexlyu	87	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	87	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	87	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	87	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	88	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	88	2	clinical	clinical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	88	3	implications	implication	NNS
work_z7cd2swfefcphjsbu62fnexlyu	88	4	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	88	5	complications	complication	NNS
work_z7cd2swfefcphjsbu62fnexlyu	88	6	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	88	7	anterior	anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	88	8	versus	versus	IN
work_z7cd2swfefcphjsbu62fnexlyu	88	9	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	88	10	surgery	surgery	NN
work_z7cd2swfefcphjsbu62fnexlyu	88	11	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	88	12	multi-	multi-	FW
work_z7cd2swfefcphjsbu62fnexlyu	88	13	level	level	NN
work_z7cd2swfefcphjsbu62fnexlyu	88	14	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	88	15	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	88	16	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	88	17	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	88	18	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	88	19	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	88	20	liga-	liga-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	88	21	ment	ment	NNP
work_z7cd2swfefcphjsbu62fnexlyu	88	22	;	;	:
work_z7cd2swfefcphjsbu62fnexlyu	88	23	an	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	88	24	updated	update	VBN
work_z7cd2swfefcphjsbu62fnexlyu	88	25	systematic	systematic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	88	26	review	review	NN
work_z7cd2swfefcphjsbu62fnexlyu	88	27	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	88	28	meta	meta	JJ
work_z7cd2swfefcphjsbu62fnexlyu	88	29	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	88	30	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	88	31	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	89	1	Neu-	Neu-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	89	2	rospine	rospine	VB
work_z7cd2swfefcphjsbu62fnexlyu	89	3	2019;16:530	2019;16:530	CD
work_z7cd2swfefcphjsbu62fnexlyu	89	4	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	89	5	41	41	CD
work_z7cd2swfefcphjsbu62fnexlyu	89	6	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	90	1	15	15	CD
work_z7cd2swfefcphjsbu62fnexlyu	90	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	91	1	Feng	Feng	NNP
work_z7cd2swfefcphjsbu62fnexlyu	91	2	F	F	NNP
work_z7cd2swfefcphjsbu62fnexlyu	91	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	91	4	Ruan	Ruan	NNP
work_z7cd2swfefcphjsbu62fnexlyu	91	5	W	W	NNP
work_z7cd2swfefcphjsbu62fnexlyu	91	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	91	7	Liu	Liu	NNP
work_z7cd2swfefcphjsbu62fnexlyu	91	8	Z	Z	NNP
work_z7cd2swfefcphjsbu62fnexlyu	91	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	91	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	91	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	91	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	92	1	Anterior	Anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	92	2	versus	versus	IN
work_z7cd2swfefcphjsbu62fnexlyu	92	3	posterior	posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	92	4	ap-	ap-	XX
work_z7cd2swfefcphjsbu62fnexlyu	92	5	proach	proach	NN
work_z7cd2swfefcphjsbu62fnexlyu	92	6	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	92	7	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	92	8	treatment	treatment	NN
work_z7cd2swfefcphjsbu62fnexlyu	92	9	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	92	10	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	92	11	compressive	compressive	JJ
work_z7cd2swfefcphjsbu62fnexlyu	92	12	myelopa-	myelopa-	NN
work_z7cd2swfefcphjsbu62fnexlyu	92	13	thy	thy	NN
work_z7cd2swfefcphjsbu62fnexlyu	92	14	due	due	JJ
work_z7cd2swfefcphjsbu62fnexlyu	92	15	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	92	16	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	92	17	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	92	18	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	92	19	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	92	20	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	92	21	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	92	22	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	92	23	A	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	92	24	systematic	systematic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	92	25	review	review	NN
work_z7cd2swfefcphjsbu62fnexlyu	92	26	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	92	27	meta	meta	JJ
work_z7cd2swfefcphjsbu62fnexlyu	92	28	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	92	29	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	92	30	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	93	1	Int	Int	NNP
work_z7cd2swfefcphjsbu62fnexlyu	93	2	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	93	3	Surg	Surg	NNP
work_z7cd2swfefcphjsbu62fnexlyu	93	4	2016;27	2016;27	NNP
work_z7cd2swfefcphjsbu62fnexlyu	93	5	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	93	6	26	26	CD
work_z7cd2swfefcphjsbu62fnexlyu	93	7	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	93	8	33	33	CD
work_z7cd2swfefcphjsbu62fnexlyu	93	9	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	94	1	16	16	CD
work_z7cd2swfefcphjsbu62fnexlyu	94	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	95	1	Nayak	Nayak	NNP
work_z7cd2swfefcphjsbu62fnexlyu	95	2	NR	NR	NNP
work_z7cd2swfefcphjsbu62fnexlyu	95	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	95	4	Piazza	Piazza	NNP
work_z7cd2swfefcphjsbu62fnexlyu	95	5	M	M	NNP
work_z7cd2swfefcphjsbu62fnexlyu	95	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	95	7	Milby	Milby	NNP
work_z7cd2swfefcphjsbu62fnexlyu	95	8	A	A	NNP
work_z7cd2swfefcphjsbu62fnexlyu	95	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	95	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	95	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	95	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	96	1	Surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	96	2	approaches	approach	NNS
work_z7cd2swfefcphjsbu62fnexlyu	96	3	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	96	4	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	96	5	treatment	treatment	NN
work_z7cd2swfefcphjsbu62fnexlyu	96	6	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	96	7	multilevel	multilevel	JJ
work_z7cd2swfefcphjsbu62fnexlyu	96	8	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	96	9	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	96	10	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	96	11	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	96	12	poste-	poste-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	96	13	rior	rior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	96	14	longitudinal	longitudinal	NNP
work_z7cd2swfefcphjsbu62fnexlyu	96	15	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	96	16	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	96	17	results	result	NNS
work_z7cd2swfefcphjsbu62fnexlyu	96	18	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	96	19	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	96	20	decision	decision	NN
work_z7cd2swfefcphjsbu62fnexlyu	96	21	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	96	22	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	97	1	World	World	NNP
work_z7cd2swfefcphjsbu62fnexlyu	97	2	Neurosurg	Neurosurg	NNP
work_z7cd2swfefcphjsbu62fnexlyu	97	3	2018;112	2018;112	CD
work_z7cd2swfefcphjsbu62fnexlyu	97	4	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	97	5	e375	e375	NN
work_z7cd2swfefcphjsbu62fnexlyu	97	6	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	97	7	84	84	CD
work_z7cd2swfefcphjsbu62fnexlyu	97	8	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	98	1	17	17	CD
work_z7cd2swfefcphjsbu62fnexlyu	98	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	99	1	Zhu	Zhu	NNP
work_z7cd2swfefcphjsbu62fnexlyu	99	2	B	B	NNP
work_z7cd2swfefcphjsbu62fnexlyu	99	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	99	4	Xu	Xu	NNP
work_z7cd2swfefcphjsbu62fnexlyu	99	5	Y	Y	NNP
work_z7cd2swfefcphjsbu62fnexlyu	99	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	99	7	Liu	Liu	NNP
work_z7cd2swfefcphjsbu62fnexlyu	99	8	X	X	NNP
work_z7cd2swfefcphjsbu62fnexlyu	99	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	99	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	99	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	99	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	100	1	Anterior	Anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	100	2	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	100	3	versus	versus	IN
work_z7cd2swfefcphjsbu62fnexlyu	100	4	posterior	posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	100	5	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	100	6	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	100	7	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	100	8	treatment	treatment	NN
work_z7cd2swfefcphjsbu62fnexlyu	100	9	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	100	10	multilevel	multilevel	JJ
work_z7cd2swfefcphjsbu62fnexlyu	100	11	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	100	12	spondylot-	spondylot-	NN
work_z7cd2swfefcphjsbu62fnexlyu	100	13	ic	ic	NNP
work_z7cd2swfefcphjsbu62fnexlyu	100	14	myelopathy	myelopathy	NNP
work_z7cd2swfefcphjsbu62fnexlyu	100	15	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	100	16	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	100	17	systemic	systemic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	100	18	review	review	NN
work_z7cd2swfefcphjsbu62fnexlyu	100	19	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	100	20	meta	meta	JJ
work_z7cd2swfefcphjsbu62fnexlyu	100	21	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	100	22	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	100	23	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	101	1	Eur	Eur	NNP
work_z7cd2swfefcphjsbu62fnexlyu	101	2	Spine	Spine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	101	3	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	101	4	2013;22:1583	2013;22:1583	CD
work_z7cd2swfefcphjsbu62fnexlyu	101	5	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	101	6	93	93	CD
work_z7cd2swfefcphjsbu62fnexlyu	101	7	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	102	1	18	18	CD
work_z7cd2swfefcphjsbu62fnexlyu	102	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	103	1	Qin	Qin	NNP
work_z7cd2swfefcphjsbu62fnexlyu	103	2	R	R	NNP
work_z7cd2swfefcphjsbu62fnexlyu	103	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	103	4	Sun	Sun	NNP
work_z7cd2swfefcphjsbu62fnexlyu	103	5	W	W	NNP
work_z7cd2swfefcphjsbu62fnexlyu	103	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	103	7	Qian	Qian	NNP
work_z7cd2swfefcphjsbu62fnexlyu	103	8	B	B	NNP
work_z7cd2swfefcphjsbu62fnexlyu	103	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	103	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	103	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	103	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	104	1	Anterior	anterior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	104	2	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	104	3	corpectomy	corpectomy	NN
work_z7cd2swfefcphjsbu62fnexlyu	104	4	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	104	5	fusion	fusion	NN
work_z7cd2swfefcphjsbu62fnexlyu	104	6	versus	versus	IN
work_z7cd2swfefcphjsbu62fnexlyu	104	7	posterior	posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	104	8	laminoplasty	laminoplasty	JJ
work_z7cd2swfefcphjsbu62fnexlyu	104	9	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	104	10	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	104	11	op-	op-	XX
work_z7cd2swfefcphjsbu62fnexlyu	104	12	pressive	pressive	JJ
work_z7cd2swfefcphjsbu62fnexlyu	104	13	myelopathy	myelopathy	NN
work_z7cd2swfefcphjsbu62fnexlyu	104	14	secondary	secondary	JJ
work_z7cd2swfefcphjsbu62fnexlyu	104	15	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	104	16	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	104	17	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	104	18	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	104	19	poste-	poste-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	104	20	rior	rior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	104	21	longitudinal	longitudinal	NNP
work_z7cd2swfefcphjsbu62fnexlyu	104	22	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	104	23	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	104	24	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	104	25	meta	meta	JJ
work_z7cd2swfefcphjsbu62fnexlyu	104	26	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	104	27	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	104	28	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	105	1	Orthopedics	Orthopedics	NNP
work_z7cd2swfefcphjsbu62fnexlyu	105	2	2019;42	2019;42	NNP
work_z7cd2swfefcphjsbu62fnexlyu	105	3	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	105	4	e309	e309	NNP
work_z7cd2swfefcphjsbu62fnexlyu	105	5	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	105	6	16	16	CD
work_z7cd2swfefcphjsbu62fnexlyu	105	7	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	106	1	19	19	CD
work_z7cd2swfefcphjsbu62fnexlyu	106	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	107	1	Chen	Chen	NNP
work_z7cd2swfefcphjsbu62fnexlyu	107	2	Z	Z	NNP
work_z7cd2swfefcphjsbu62fnexlyu	107	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	107	4	Liu	Liu	NNP
work_z7cd2swfefcphjsbu62fnexlyu	107	5	B	B	NNP
work_z7cd2swfefcphjsbu62fnexlyu	107	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	107	7	Dong	Dong	NNP
work_z7cd2swfefcphjsbu62fnexlyu	107	8	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	107	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	107	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	107	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	107	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	108	1	Comparison	comparison	NN
work_z7cd2swfefcphjsbu62fnexlyu	108	2	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	108	3	anterior	anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	108	4	cor-	cor-	XX
work_z7cd2swfefcphjsbu62fnexlyu	108	5	pectomy	pectomy	NNP
work_z7cd2swfefcphjsbu62fnexlyu	108	6	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	108	7	fusion	fusion	NN
work_z7cd2swfefcphjsbu62fnexlyu	108	8	versus	versus	IN
work_z7cd2swfefcphjsbu62fnexlyu	108	9	laminoplasty	laminoplasty	JJ
work_z7cd2swfefcphjsbu62fnexlyu	108	10	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	108	11	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	108	12	treatment	treatment	NN
work_z7cd2swfefcphjsbu62fnexlyu	108	13	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	108	14	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	108	15	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	108	16	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	108	17	posterior	posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	108	18	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	108	19	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	108	20	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	108	21	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	108	22	meta	meta	JJ
work_z7cd2swfefcphjsbu62fnexlyu	108	23	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	108	24	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	108	25	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	109	1	Neurosurg	Neurosurg	NNP
work_z7cd2swfefcphjsbu62fnexlyu	109	2	Focus	Focus	NNP
work_z7cd2swfefcphjsbu62fnexlyu	109	3	2016;40	2016;40	NNP
work_z7cd2swfefcphjsbu62fnexlyu	109	4	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	109	5	E8	e8	NN
work_z7cd2swfefcphjsbu62fnexlyu	109	6	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	110	1	20	20	CD
work_z7cd2swfefcphjsbu62fnexlyu	110	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	111	1	Chen	Chen	NNP
work_z7cd2swfefcphjsbu62fnexlyu	111	2	TP	TP	NNP
work_z7cd2swfefcphjsbu62fnexlyu	111	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	111	4	Qian	Qian	NNP
work_z7cd2swfefcphjsbu62fnexlyu	111	5	LG	LG	NNP
work_z7cd2swfefcphjsbu62fnexlyu	111	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	111	7	Jiao	Jiao	NNP
work_z7cd2swfefcphjsbu62fnexlyu	111	8	JB	JB	NNP
work_z7cd2swfefcphjsbu62fnexlyu	111	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	111	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	111	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	111	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	112	1	Anterior	anterior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	112	2	decompression	decompression	NN
work_z7cd2swfefcphjsbu62fnexlyu	112	3	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	112	4	fusion	fusion	NN
work_z7cd2swfefcphjsbu62fnexlyu	112	5	versus	versus	IN
work_z7cd2swfefcphjsbu62fnexlyu	112	6	laminoplasty	laminoplasty	JJ
work_z7cd2swfefcphjsbu62fnexlyu	112	7	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	112	8	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	112	9	myelopathy	myelopathy	NN
work_z7cd2swfefcphjsbu62fnexlyu	112	10	due	due	JJ
work_z7cd2swfefcphjsbu62fnexlyu	112	11	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	112	12	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	112	13	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	112	14	posterior	posterior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	112	15	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	112	16	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	112	17	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	112	18	A	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	112	19	meta-	meta-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	112	20	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	112	21	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	113	1	Medicine	Medicine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	113	2	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	113	3	Baltimore	Baltimore	NNP
work_z7cd2swfefcphjsbu62fnexlyu	113	4	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	113	5	2019;98	2019;98	CD
work_z7cd2swfefcphjsbu62fnexlyu	113	6	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	113	7	e13382	e13382	NN
work_z7cd2swfefcphjsbu62fnexlyu	113	8	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	114	1	21	21	CD
work_z7cd2swfefcphjsbu62fnexlyu	114	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	115	1	Morishita	Morishita	NNP
work_z7cd2swfefcphjsbu62fnexlyu	115	2	S	S	NNP
work_z7cd2swfefcphjsbu62fnexlyu	115	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	115	4	Yoshii	Yoshii	NNP
work_z7cd2swfefcphjsbu62fnexlyu	115	5	T	T	NNP
work_z7cd2swfefcphjsbu62fnexlyu	115	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	115	7	Okawa	Okawa	NNP
work_z7cd2swfefcphjsbu62fnexlyu	115	8	A	A	NNP
work_z7cd2swfefcphjsbu62fnexlyu	115	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	115	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	115	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	115	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	116	1	Perioperative	perioperative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	116	2	compli-	compli-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	116	3	cations	cation	NNS
work_z7cd2swfefcphjsbu62fnexlyu	116	4	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	116	5	anterior	anterior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	116	6	decompression	decompression	NN
work_z7cd2swfefcphjsbu62fnexlyu	116	7	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	116	8	fusion	fusion	NN
work_z7cd2swfefcphjsbu62fnexlyu	116	9	versus	versus	IN
work_z7cd2swfefcphjsbu62fnexlyu	116	10	lami-	lami-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	116	11	noplasty	noplasty	NNP
work_z7cd2swfefcphjsbu62fnexlyu	116	12	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	116	13	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	116	14	treatment	treatment	NN
work_z7cd2swfefcphjsbu62fnexlyu	116	15	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	116	16	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	116	17	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	116	18	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	116	19	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	116	20	pos-	pos-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	116	21	terior	terior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	116	22	longitudinal	longitudinal	NNP
work_z7cd2swfefcphjsbu62fnexlyu	116	23	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	116	24	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	116	25	propensity	propensity	NN
work_z7cd2swfefcphjsbu62fnexlyu	116	26	score	score	NN
work_z7cd2swfefcphjsbu62fnexlyu	116	27	matching	match	VBG
work_z7cd2swfefcphjsbu62fnexlyu	116	28	anal-	anal-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	116	29	ysis	ysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	116	30	using	use	VBG
work_z7cd2swfefcphjsbu62fnexlyu	116	31	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	116	32	nation	nation	NN
work_z7cd2swfefcphjsbu62fnexlyu	116	33	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	116	34	wide	wide	JJ
work_z7cd2swfefcphjsbu62fnexlyu	116	35	inpatient	inpatient	NN
work_z7cd2swfefcphjsbu62fnexlyu	116	36	database	database	NN
work_z7cd2swfefcphjsbu62fnexlyu	116	37	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	117	1	Spine	Spine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	117	2	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	117	3	2019;19	2019;19	NNP
work_z7cd2swfefcphjsbu62fnexlyu	117	4	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	117	5	610	610	CD
work_z7cd2swfefcphjsbu62fnexlyu	117	6	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	117	7	6	6	CD
work_z7cd2swfefcphjsbu62fnexlyu	117	8	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	118	1	22	22	CD
work_z7cd2swfefcphjsbu62fnexlyu	118	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	119	1	An	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	119	2	HS	HS	NNP
work_z7cd2swfefcphjsbu62fnexlyu	119	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	119	4	Al	Al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	119	5	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	119	6	Shihabi	Shihabi	NNP
work_z7cd2swfefcphjsbu62fnexlyu	119	7	L	L	NNP
work_z7cd2swfefcphjsbu62fnexlyu	119	8	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	119	9	Kurd	Kurd	NNP
work_z7cd2swfefcphjsbu62fnexlyu	119	10	M.	M.	NNP
work_z7cd2swfefcphjsbu62fnexlyu	119	11	Surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	119	12	treatment	treatment	NN
work_z7cd2swfefcphjsbu62fnexlyu	119	13	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	119	14	ossifi-	ossifi-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	119	15	cation	cation	NNP
work_z7cd2swfefcphjsbu62fnexlyu	119	16	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	119	17	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	119	18	posterior	posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	119	19	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	119	20	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	119	21	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	119	22	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	119	23	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	119	24	spine	spine	NN
work_z7cd2swfefcphjsbu62fnexlyu	119	25	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	120	1	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	120	2	Am	Am	NNP
work_z7cd2swfefcphjsbu62fnexlyu	120	3	Acad	Acad	NNP
work_z7cd2swfefcphjsbu62fnexlyu	120	4	Orthop	Orthop	NNP
work_z7cd2swfefcphjsbu62fnexlyu	120	5	Surg	Surg	NNP
work_z7cd2swfefcphjsbu62fnexlyu	120	6	2014;22:420	2014;22:420	CD
work_z7cd2swfefcphjsbu62fnexlyu	120	7	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	120	8	9	9	CD
work_z7cd2swfefcphjsbu62fnexlyu	120	9	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	121	1	23	23	CD
work_z7cd2swfefcphjsbu62fnexlyu	121	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	122	1	Fujimori	Fujimori	NNP
work_z7cd2swfefcphjsbu62fnexlyu	122	2	T	T	NNP
work_z7cd2swfefcphjsbu62fnexlyu	122	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	122	4	Iwasaki	Iwasaki	NNP
work_z7cd2swfefcphjsbu62fnexlyu	122	5	M	M	NNP
work_z7cd2swfefcphjsbu62fnexlyu	122	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	122	7	Okuda	Okuda	NNP
work_z7cd2swfefcphjsbu62fnexlyu	122	8	S	S	NNP
work_z7cd2swfefcphjsbu62fnexlyu	122	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	122	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	122	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	122	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	123	1	Long	long	JJ
work_z7cd2swfefcphjsbu62fnexlyu	123	2	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	123	3	term	term	NN
work_z7cd2swfefcphjsbu62fnexlyu	123	4	results	result	NNS
work_z7cd2swfefcphjsbu62fnexlyu	123	5	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	123	6	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	123	7	myelopathy	myelopathy	NN
work_z7cd2swfefcphjsbu62fnexlyu	123	8	due	due	JJ
work_z7cd2swfefcphjsbu62fnexlyu	123	9	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	123	10	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	123	11	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	123	12	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	123	13	posterior	posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	123	14	lon-	lon-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	123	15	gitudinal	gitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	123	16	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	123	17	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	123	18	an	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	123	19	occupying	occupying	JJ
work_z7cd2swfefcphjsbu62fnexlyu	123	20	ratio	ratio	NN
work_z7cd2swfefcphjsbu62fnexlyu	123	21	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	123	22	60	60	CD
work_z7cd2swfefcphjsbu62fnexlyu	123	23	%	%	NN
work_z7cd2swfefcphjsbu62fnexlyu	123	24	or	or	CC
work_z7cd2swfefcphjsbu62fnexlyu	123	25	more	more	JJR
work_z7cd2swfefcphjsbu62fnexlyu	123	26	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	124	1	Anterior	Anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	124	2	vs.	vs.	IN
work_z7cd2swfefcphjsbu62fnexlyu	124	3	Posterior	Posterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	124	4	Surgery	Surgery	NNP
work_z7cd2swfefcphjsbu62fnexlyu	124	5	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	124	6	OPLLMoghaddamjou	OPLLMoghaddamjou	NNP
work_z7cd2swfefcphjsbu62fnexlyu	124	7	A	A	NNP
work_z7cd2swfefcphjsbu62fnexlyu	124	8	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	124	9	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	124	10	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	124	11	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	125	1	https://doi.org/10.14245/ns.19edi.014	https://doi.org/10.14245/ns.19edi.014	NNP
work_z7cd2swfefcphjsbu62fnexlyu	125	2	www.e-neurospine.org	www.e-neurospine.org	,
work_z7cd2swfefcphjsbu62fnexlyu	125	3	547	547	CD
work_z7cd2swfefcphjsbu62fnexlyu	125	4	Spine	Spine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	125	5	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	125	6	Phila	Phila	NNP
work_z7cd2swfefcphjsbu62fnexlyu	125	7	Pa	Pa	NNP
work_z7cd2swfefcphjsbu62fnexlyu	125	8	1976	1976	CD
work_z7cd2swfefcphjsbu62fnexlyu	125	9	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	125	10	2014;39:58	2014;39:58	CD
work_z7cd2swfefcphjsbu62fnexlyu	125	11	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	125	12	67	67	CD
work_z7cd2swfefcphjsbu62fnexlyu	125	13	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	126	1	24	24	CD
work_z7cd2swfefcphjsbu62fnexlyu	126	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	127	1	Kato	Kato	NNP
work_z7cd2swfefcphjsbu62fnexlyu	127	2	S	S	NNP
work_z7cd2swfefcphjsbu62fnexlyu	127	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	127	4	Ganau	Ganau	NNP
work_z7cd2swfefcphjsbu62fnexlyu	127	5	M	M	NNP
work_z7cd2swfefcphjsbu62fnexlyu	127	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	127	7	Fehlings	Fehlings	NNP
work_z7cd2swfefcphjsbu62fnexlyu	127	8	MG	MG	NNP
work_z7cd2swfefcphjsbu62fnexlyu	127	9	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	127	10	Surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	127	11	decision	decision	NN
work_z7cd2swfefcphjsbu62fnexlyu	127	12	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	127	13	making	making	NN
work_z7cd2swfefcphjsbu62fnexlyu	127	14	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	127	15	degenerative	degenerative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	127	16	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	127	17	myelopathy	myelopathy	NN
work_z7cd2swfefcphjsbu62fnexlyu	127	18	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	127	19	Anterior	Anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	127	20	versus	versus	IN
work_z7cd2swfefcphjsbu62fnexlyu	127	21	poste-	poste-	FW
work_z7cd2swfefcphjsbu62fnexlyu	127	22	rior	rior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	127	23	approach	approach	NN
work_z7cd2swfefcphjsbu62fnexlyu	127	24	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	128	1	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	128	2	Clin	Clin	NNP
work_z7cd2swfefcphjsbu62fnexlyu	128	3	Neurosci	Neurosci	NNP
work_z7cd2swfefcphjsbu62fnexlyu	128	4	2018;58:7	2018;58:7	CD
work_z7cd2swfefcphjsbu62fnexlyu	128	5	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	128	6	12	12	CD
work_z7cd2swfefcphjsbu62fnexlyu	128	7	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	129	1	25	25	CD
work_z7cd2swfefcphjsbu62fnexlyu	129	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	130	1	Ma	Ma	NNP
work_z7cd2swfefcphjsbu62fnexlyu	130	2	L	L	NNP
work_z7cd2swfefcphjsbu62fnexlyu	130	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	130	4	Liu	Liu	NNP
work_z7cd2swfefcphjsbu62fnexlyu	130	5	FY	FY	NNP
work_z7cd2swfefcphjsbu62fnexlyu	130	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	130	7	Huo	Huo	NNP
work_z7cd2swfefcphjsbu62fnexlyu	130	8	LS	LS	NNP
work_z7cd2swfefcphjsbu62fnexlyu	130	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	130	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	130	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	130	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	131	1	Comparison	comparison	NN
work_z7cd2swfefcphjsbu62fnexlyu	131	2	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	131	3	laminoplasty	laminoplasty	JJ
work_z7cd2swfefcphjsbu62fnexlyu	131	4	versus	versus	FW
work_z7cd2swfefcphjsbu62fnexlyu	131	5	laminectomy	laminectomy	NN
work_z7cd2swfefcphjsbu62fnexlyu	131	6	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	131	7	fusion	fusion	NN
work_z7cd2swfefcphjsbu62fnexlyu	131	8	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	131	9	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	131	10	treatment	treatment	NN
work_z7cd2swfefcphjsbu62fnexlyu	131	11	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	131	12	multi-	multi-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	131	13	level	level	NN
work_z7cd2swfefcphjsbu62fnexlyu	131	14	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	131	15	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	131	16	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	131	17	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	131	18	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	131	19	longitudinal	longitudinal	JJ
work_z7cd2swfefcphjsbu62fnexlyu	131	20	liga-	liga-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	131	21	ment	ment	NNP
work_z7cd2swfefcphjsbu62fnexlyu	131	22	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	131	23	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	131	24	systematic	systematic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	131	25	review	review	NN
work_z7cd2swfefcphjsbu62fnexlyu	131	26	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	131	27	meta	meta	JJ
work_z7cd2swfefcphjsbu62fnexlyu	131	28	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	131	29	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	131	30	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	132	1	Medicine	medicine	NN
work_z7cd2swfefcphjsbu62fnexlyu	132	2	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	132	3	Bal-	Bal-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	132	4	timore	timore	NN
work_z7cd2swfefcphjsbu62fnexlyu	132	5	)	)	-RRB-
work_z7cd2swfefcphjsbu62fnexlyu	132	6	2018;97	2018;97	NNP
work_z7cd2swfefcphjsbu62fnexlyu	132	7	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	132	8	e11542	e11542	NN
work_z7cd2swfefcphjsbu62fnexlyu	132	9	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	133	1	26	26	CD
work_z7cd2swfefcphjsbu62fnexlyu	133	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	134	1	Singhatanadgige	Singhatanadgige	NNP
work_z7cd2swfefcphjsbu62fnexlyu	134	2	W	W	NNP
work_z7cd2swfefcphjsbu62fnexlyu	134	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	134	4	Limthongkul	Limthongkul	NNP
work_z7cd2swfefcphjsbu62fnexlyu	134	5	W	W	NNP
work_z7cd2swfefcphjsbu62fnexlyu	134	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	134	7	Valone	Valone	NNP
work_z7cd2swfefcphjsbu62fnexlyu	134	8	F	F	NNP
work_z7cd2swfefcphjsbu62fnexlyu	134	9	3rd	3rd	NN
work_z7cd2swfefcphjsbu62fnexlyu	134	10	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	134	11	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	134	12	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	134	13	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	135	1	Out-	Out-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	135	2	comes	come	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	135	3	following	follow	VBG
work_z7cd2swfefcphjsbu62fnexlyu	135	4	laminoplasty	laminoplasty	JJ
work_z7cd2swfefcphjsbu62fnexlyu	135	5	or	or	CC
work_z7cd2swfefcphjsbu62fnexlyu	135	6	laminectomy	laminectomy	NN
work_z7cd2swfefcphjsbu62fnexlyu	135	7	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	135	8	fusion	fusion	NN
work_z7cd2swfefcphjsbu62fnexlyu	135	9	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	135	10	patients	patient	NNS
work_z7cd2swfefcphjsbu62fnexlyu	135	11	with	with	IN
work_z7cd2swfefcphjsbu62fnexlyu	135	12	myelopathy	myelopathy	NN
work_z7cd2swfefcphjsbu62fnexlyu	135	13	caused	cause	VBN
work_z7cd2swfefcphjsbu62fnexlyu	135	14	by	by	IN
work_z7cd2swfefcphjsbu62fnexlyu	135	15	ossification	ossification	NN
work_z7cd2swfefcphjsbu62fnexlyu	135	16	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	135	17	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	135	18	pos-	pos-	JJ
work_z7cd2swfefcphjsbu62fnexlyu	135	19	terior	terior	JJ
work_z7cd2swfefcphjsbu62fnexlyu	135	20	longitudinal	longitudinal	NNP
work_z7cd2swfefcphjsbu62fnexlyu	135	21	ligament	ligament	NN
work_z7cd2swfefcphjsbu62fnexlyu	135	22	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	135	23	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	135	24	systematic	systematic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	135	25	review	review	NN
work_z7cd2swfefcphjsbu62fnexlyu	135	26	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	136	1	Global	Global	NNP
work_z7cd2swfefcphjsbu62fnexlyu	136	2	Spine	Spine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	136	3	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	136	4	2016;6:702	2016;6:702	CD
work_z7cd2swfefcphjsbu62fnexlyu	136	5	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	136	6	9	9	CD
work_z7cd2swfefcphjsbu62fnexlyu	136	7	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	137	1	27	27	CD
work_z7cd2swfefcphjsbu62fnexlyu	137	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	138	1	Kato	Kato	NNP
work_z7cd2swfefcphjsbu62fnexlyu	138	2	S	S	NNP
work_z7cd2swfefcphjsbu62fnexlyu	138	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	138	4	Nouri	Nouri	NNP
work_z7cd2swfefcphjsbu62fnexlyu	138	5	A	A	NNP
work_z7cd2swfefcphjsbu62fnexlyu	138	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	138	7	Wu	Wu	NNP
work_z7cd2swfefcphjsbu62fnexlyu	138	8	D	D	NNP
work_z7cd2swfefcphjsbu62fnexlyu	138	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	138	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	138	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	138	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	139	1	Comparison	comparison	NN
work_z7cd2swfefcphjsbu62fnexlyu	139	2	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	139	3	anterior	anterior	NNP
work_z7cd2swfefcphjsbu62fnexlyu	139	4	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	139	5	posterior	posterior	NN
work_z7cd2swfefcphjsbu62fnexlyu	139	6	surgery	surgery	NN
work_z7cd2swfefcphjsbu62fnexlyu	139	7	for	for	IN
work_z7cd2swfefcphjsbu62fnexlyu	139	8	degenerative	degenerative	JJ
work_z7cd2swfefcphjsbu62fnexlyu	139	9	cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	139	10	myelopathy	myelopathy	NN
work_z7cd2swfefcphjsbu62fnexlyu	139	11	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	139	12	an	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	139	13	MRI	MRI	NNP
work_z7cd2swfefcphjsbu62fnexlyu	139	14	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	139	15	based	base	VBN
work_z7cd2swfefcphjsbu62fnexlyu	139	16	propensity	propensity	NN
work_z7cd2swfefcphjsbu62fnexlyu	139	17	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	139	18	score	score	RB
work_z7cd2swfefcphjsbu62fnexlyu	139	19	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	139	20	matched	match	VBN
work_z7cd2swfefcphjsbu62fnexlyu	139	21	analysis	analysis	NN
work_z7cd2swfefcphjsbu62fnexlyu	139	22	using	use	VBG
work_z7cd2swfefcphjsbu62fnexlyu	139	23	data	datum	NNS
work_z7cd2swfefcphjsbu62fnexlyu	139	24	from	from	IN
work_z7cd2swfefcphjsbu62fnexlyu	139	25	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	139	26	prospective	prospective	JJ
work_z7cd2swfefcphjsbu62fnexlyu	139	27	multicenter	multicenter	NN
work_z7cd2swfefcphjsbu62fnexlyu	139	28	AOSpine	AOSpine	NNP
work_z7cd2swfefcphjsbu62fnexlyu	139	29	CSM	CSM	NNP
work_z7cd2swfefcphjsbu62fnexlyu	139	30	North	North	NNP
work_z7cd2swfefcphjsbu62fnexlyu	139	31	Amer-	Amer-	NNP
work_z7cd2swfefcphjsbu62fnexlyu	139	32	ica	ica	NNP
work_z7cd2swfefcphjsbu62fnexlyu	139	33	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	139	34	international	international	JJ
work_z7cd2swfefcphjsbu62fnexlyu	139	35	studies	study	NNS
work_z7cd2swfefcphjsbu62fnexlyu	139	36	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	140	1	J	J	NNP
work_z7cd2swfefcphjsbu62fnexlyu	140	2	Bone	Bone	NNP
work_z7cd2swfefcphjsbu62fnexlyu	140	3	Joint	Joint	NNP
work_z7cd2swfefcphjsbu62fnexlyu	140	4	Surg	Surg	NNP
work_z7cd2swfefcphjsbu62fnexlyu	140	5	Am	be	VBP
work_z7cd2swfefcphjsbu62fnexlyu	140	6	2017;99	2017;99	CD
work_z7cd2swfefcphjsbu62fnexlyu	140	7	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	140	8	1013	1013	CD
work_z7cd2swfefcphjsbu62fnexlyu	140	9	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	140	10	21	21	CD
work_z7cd2swfefcphjsbu62fnexlyu	140	11	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	141	1	28	28	CD
work_z7cd2swfefcphjsbu62fnexlyu	141	2	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	142	1	Ghogawala	Ghogawala	NNP
work_z7cd2swfefcphjsbu62fnexlyu	142	2	Z	Z	NNP
work_z7cd2swfefcphjsbu62fnexlyu	142	3	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	142	4	Benzel	Benzel	NNP
work_z7cd2swfefcphjsbu62fnexlyu	142	5	EC	EC	NNP
work_z7cd2swfefcphjsbu62fnexlyu	142	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	142	7	Heary	Heary	NNP
work_z7cd2swfefcphjsbu62fnexlyu	142	8	RF	RF	NNP
work_z7cd2swfefcphjsbu62fnexlyu	142	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	142	10	et	et	NNP
work_z7cd2swfefcphjsbu62fnexlyu	142	11	al	al	NNP
work_z7cd2swfefcphjsbu62fnexlyu	142	12	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	143	1	Cervical	cervical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	143	2	spondy-	spondy-	NN
work_z7cd2swfefcphjsbu62fnexlyu	143	3	lotic	lotic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	143	4	myelopathy	myelopathy	JJ
work_z7cd2swfefcphjsbu62fnexlyu	143	5	surgical	surgical	JJ
work_z7cd2swfefcphjsbu62fnexlyu	143	6	trial	trial	NN
work_z7cd2swfefcphjsbu62fnexlyu	143	7	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	143	8	randomized	randomized	JJ
work_z7cd2swfefcphjsbu62fnexlyu	143	9	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	143	10	controlled	control	VBN
work_z7cd2swfefcphjsbu62fnexlyu	143	11	trial	trial	NN
work_z7cd2swfefcphjsbu62fnexlyu	143	12	design	design	NN
work_z7cd2swfefcphjsbu62fnexlyu	143	13	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	143	14	rationale	rationale	NN
work_z7cd2swfefcphjsbu62fnexlyu	143	15	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	144	1	Neurosurgery	neurosurgery	JJ
work_z7cd2swfefcphjsbu62fnexlyu	144	2	2014;75:334	2014;75:334	CD
work_z7cd2swfefcphjsbu62fnexlyu	144	3	-	-	SYM
work_z7cd2swfefcphjsbu62fnexlyu	144	4	46	46	CD
work_z7cd2swfefcphjsbu62fnexlyu	144	5	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	145	1	Title	title	NN
work_z7cd2swfefcphjsbu62fnexlyu	145	2	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	145	3	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	145	4	Accordionist	Accordionist	NNP
work_z7cd2swfefcphjsbu62fnexlyu	145	5	Artist	Artist	NNP
work_z7cd2swfefcphjsbu62fnexlyu	145	6	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	145	7	Pablo	Pablo	NNP
work_z7cd2swfefcphjsbu62fnexlyu	145	8	Picasso	Picasso	NNP
work_z7cd2swfefcphjsbu62fnexlyu	145	9	Year	Year	NNP
work_z7cd2swfefcphjsbu62fnexlyu	145	10	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	145	11	1911	1911	CD
work_z7cd2swfefcphjsbu62fnexlyu	145	12	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	145	13	Accordionist	Accordionist	NNP
work_z7cd2swfefcphjsbu62fnexlyu	145	14	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	145	15	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	145	16	1911	1911	CD
work_z7cd2swfefcphjsbu62fnexlyu	145	17	painting	painting	NN
work_z7cd2swfefcphjsbu62fnexlyu	145	18	by	by	IN
work_z7cd2swfefcphjsbu62fnexlyu	145	19	Pablo	Pablo	NNP
work_z7cd2swfefcphjsbu62fnexlyu	145	20	Picasso	Picasso	NNP
work_z7cd2swfefcphjsbu62fnexlyu	145	21	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	146	1	As	as	IN
work_z7cd2swfefcphjsbu62fnexlyu	146	2	stated	state	VBN
work_z7cd2swfefcphjsbu62fnexlyu	146	3	by	by	IN
work_z7cd2swfefcphjsbu62fnexlyu	146	4	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	146	5	title	title	NN
work_z7cd2swfefcphjsbu62fnexlyu	146	6	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	146	7	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	146	8	painting	painting	NN
work_z7cd2swfefcphjsbu62fnexlyu	146	9	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	146	10	meant	mean	VBN
work_z7cd2swfefcphjsbu62fnexlyu	146	11	to	to	TO
work_z7cd2swfefcphjsbu62fnexlyu	146	12	portray	portray	VB
work_z7cd2swfefcphjsbu62fnexlyu	146	13	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	146	14	man	man	NN
work_z7cd2swfefcphjsbu62fnexlyu	146	15	playing	play	VBG
work_z7cd2swfefcphjsbu62fnexlyu	146	16	an	an	DT
work_z7cd2swfefcphjsbu62fnexlyu	146	17	accordion	accordion	NN
work_z7cd2swfefcphjsbu62fnexlyu	146	18	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	147	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	147	2	division	division	NN
work_z7cd2swfefcphjsbu62fnexlyu	147	3	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	147	4	three	three	CD
work_z7cd2swfefcphjsbu62fnexlyu	147	5	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	147	6	dimensional	dimensional	JJ
work_z7cd2swfefcphjsbu62fnexlyu	147	7	forms	form	NNS
work_z7cd2swfefcphjsbu62fnexlyu	147	8	into	into	IN
work_z7cd2swfefcphjsbu62fnexlyu	147	9	a	a	DT
work_z7cd2swfefcphjsbu62fnexlyu	147	10	two	two	CD
work_z7cd2swfefcphjsbu62fnexlyu	147	11	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	147	12	dimensional	dimensional	JJ
work_z7cd2swfefcphjsbu62fnexlyu	147	13	plane	plane	NN
work_z7cd2swfefcphjsbu62fnexlyu	147	14	indicate	indicate	VBP
work_z7cd2swfefcphjsbu62fnexlyu	147	15	that	that	IN
work_z7cd2swfefcphjsbu62fnexlyu	147	16	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	147	17	painting	painting	NN
work_z7cd2swfefcphjsbu62fnexlyu	147	18	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	147	19	in	in	IN
work_z7cd2swfefcphjsbu62fnexlyu	147	20	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	147	21	style	style	NN
work_z7cd2swfefcphjsbu62fnexlyu	147	22	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	147	23	analytic	analytic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	147	24	cubism	cubism	NN
work_z7cd2swfefcphjsbu62fnexlyu	147	25	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	147	26	which	which	WDT
work_z7cd2swfefcphjsbu62fnexlyu	147	27	was	be	VBD
work_z7cd2swfefcphjsbu62fnexlyu	147	28	developed	develop	VBN
work_z7cd2swfefcphjsbu62fnexlyu	147	29	by	by	IN
work_z7cd2swfefcphjsbu62fnexlyu	147	30	Picasso	Picasso	NNP
work_z7cd2swfefcphjsbu62fnexlyu	147	31	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	147	32	Georges	Georges	NNP
work_z7cd2swfefcphjsbu62fnexlyu	147	33	Braque	Braque	NNP
work_z7cd2swfefcphjsbu62fnexlyu	147	34	between	between	IN
work_z7cd2swfefcphjsbu62fnexlyu	147	35	1907	1907	CD
work_z7cd2swfefcphjsbu62fnexlyu	147	36	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	147	37	1914	1914	CD
work_z7cd2swfefcphjsbu62fnexlyu	147	38	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	148	1	The	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	148	2	onset	onset	NN
work_z7cd2swfefcphjsbu62fnexlyu	148	3	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	148	4	cubism	cubism	NN
work_z7cd2swfefcphjsbu62fnexlyu	148	5	is	be	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	148	6	possibly	possibly	RB
work_z7cd2swfefcphjsbu62fnexlyu	148	7	due	due	IN
work_z7cd2swfefcphjsbu62fnexlyu	148	8	to	to	IN
work_z7cd2swfefcphjsbu62fnexlyu	148	9	Picasso	Picasso	NNP
work_z7cd2swfefcphjsbu62fnexlyu	148	10	and	and	CC
work_z7cd2swfefcphjsbu62fnexlyu	148	11	Braque	Braque	NNP
work_z7cd2swfefcphjsbu62fnexlyu	148	12	rebelling	rebel	VBG
work_z7cd2swfefcphjsbu62fnexlyu	148	13	against	against	IN
work_z7cd2swfefcphjsbu62fnexlyu	148	14	centuries	century	NNS
work_z7cd2swfefcphjsbu62fnexlyu	148	15	of	of	IN
work_z7cd2swfefcphjsbu62fnexlyu	148	16	traditional	traditional	JJ
work_z7cd2swfefcphjsbu62fnexlyu	148	17	,	,	,
work_z7cd2swfefcphjsbu62fnexlyu	148	18	realistic	realistic	JJ
work_z7cd2swfefcphjsbu62fnexlyu	148	19	art	art	NN
work_z7cd2swfefcphjsbu62fnexlyu	148	20	that	that	WDT
work_z7cd2swfefcphjsbu62fnexlyu	148	21	imitates	imitate	VBZ
work_z7cd2swfefcphjsbu62fnexlyu	148	22	the	the	DT
work_z7cd2swfefcphjsbu62fnexlyu	148	23	natural	natural	JJ
work_z7cd2swfefcphjsbu62fnexlyu	148	24	world	world	NN
work_z7cd2swfefcphjsbu62fnexlyu	148	25	.	.	.
work_z7cd2swfefcphjsbu62fnexlyu	149	1	More	More	JJR
work_z7cd2swfefcphjsbu62fnexlyu	149	2	information	information	NN
work_z7cd2swfefcphjsbu62fnexlyu	149	3	:	:	:
work_z7cd2swfefcphjsbu62fnexlyu	149	4	https://en.wikipedia.org/wiki/The_Accordionist	https://en.wikipedia.org/wiki/the_accordionist	NN
work_z7cd2swfefcphjsbu62fnexlyu	149	5	©	©	NNP
work_z7cd2swfefcphjsbu62fnexlyu	149	6	2019	2019	CD
work_z7cd2swfefcphjsbu62fnexlyu	149	7	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	149	8	Succession	Succession	NNP
work_z7cd2swfefcphjsbu62fnexlyu	149	9	Pablo	Pablo	NNP
work_z7cd2swfefcphjsbu62fnexlyu	149	10	Picasso	Picasso	NNP
work_z7cd2swfefcphjsbu62fnexlyu	149	11	-	-	HYPH
work_z7cd2swfefcphjsbu62fnexlyu	149	12	SACK	SACK	NNP
work_z7cd2swfefcphjsbu62fnexlyu	149	13	(	(	-LRB-
work_z7cd2swfefcphjsbu62fnexlyu	149	14	Korea	Korea	NNP
work_z7cd2swfefcphjsbu62fnexlyu	149	15	)	)	-RRB-