id	sid	tid	token	lemma	pos
cord-321873-9l9zp6gm	1	1	key	key	JJ
cord-321873-9l9zp6gm	1	2	:	:	:
cord-321873-9l9zp6gm	1	3	cord-321873	cord-321873	NN
cord-321873-9l9zp6gm	1	4	-	-	HYPH
cord-321873-9l9zp6gm	1	5	9l9zp6gm	9l9zp6gm	JJ
cord-321873-9l9zp6gm	1	6	authors	author	NNS
cord-321873-9l9zp6gm	1	7	:	:	:
cord-321873-9l9zp6gm	1	8	Zhou	Zhou	NNP
cord-321873-9l9zp6gm	1	9	,	,	,
cord-321873-9l9zp6gm	1	10	Bo	Bo	NNP
cord-321873-9l9zp6gm	1	11	;	;	:
cord-321873-9l9zp6gm	1	12	She	-PRON-	PRP
cord-321873-9l9zp6gm	1	13	,	,	,
cord-321873-9l9zp6gm	1	14	Jianqing	Jianqing	NNP
cord-321873-9l9zp6gm	1	15	;	;	:
cord-321873-9l9zp6gm	1	16	Wang	Wang	NNP
cord-321873-9l9zp6gm	1	17	,	,	,
cord-321873-9l9zp6gm	1	18	Yadan	Yadan	NNP
cord-321873-9l9zp6gm	1	19	;	;	:
cord-321873-9l9zp6gm	1	20	Ma	Ma	NNP
cord-321873-9l9zp6gm	1	21	,	,	,
cord-321873-9l9zp6gm	1	22	Xiancang	Xiancang	NNP
cord-321873-9l9zp6gm	1	23	title	title	NN
cord-321873-9l9zp6gm	1	24	:	:	:
cord-321873-9l9zp6gm	2	1	The	the	DT
cord-321873-9l9zp6gm	2	2	duration	duration	NN
cord-321873-9l9zp6gm	2	3	of	of	IN
cord-321873-9l9zp6gm	2	4	viral	viral	JJ
cord-321873-9l9zp6gm	2	5	shedding	shedding	NN
cord-321873-9l9zp6gm	2	6	of	of	IN
cord-321873-9l9zp6gm	2	7	discharged	discharge	VBN
cord-321873-9l9zp6gm	2	8	patients	patient	NNS
cord-321873-9l9zp6gm	2	9	with	with	IN
cord-321873-9l9zp6gm	2	10	severe	severe	JJ
cord-321873-9l9zp6gm	2	11	COVID-19	covid-19	CD
cord-321873-9l9zp6gm	2	12	date	date	NN
cord-321873-9l9zp6gm	2	13	:	:	:
cord-321873-9l9zp6gm	2	14	2020	2020	CD
cord-321873-9l9zp6gm	2	15	-	-	HYPH
cord-321873-9l9zp6gm	2	16	04	04	CD
cord-321873-9l9zp6gm	2	17	-	-	SYM
cord-321873-9l9zp6gm	2	18	17	17	CD
cord-321873-9l9zp6gm	2	19	journal	journal	NN
cord-321873-9l9zp6gm	2	20	:	:	:
cord-321873-9l9zp6gm	3	1	Clin	Clin	NNP
cord-321873-9l9zp6gm	3	2	Infect	infect	VB
cord-321873-9l9zp6gm	3	3	Dis	Dis	NNP
cord-321873-9l9zp6gm	3	4	DOI	doi	NN
cord-321873-9l9zp6gm	3	5	:	:	:
cord-321873-9l9zp6gm	3	6	10.1093	10.1093	CD
cord-321873-9l9zp6gm	3	7	/	/	SYM
cord-321873-9l9zp6gm	3	8	cid	cid	NN
cord-321873-9l9zp6gm	3	9	/	/	SYM
cord-321873-9l9zp6gm	3	10	ciaa451	ciaa451	NNP
cord-321873-9l9zp6gm	3	11	sha	sha	NNP
cord-321873-9l9zp6gm	3	12	:	:	:
cord-321873-9l9zp6gm	3	13	ea68001972fb4f511fad96366e2bc8d9d30ffcb1	ea68001972fb4f511fad96366e2bc8d9d30ffcb1	NNP
cord-321873-9l9zp6gm	3	14	doc_id	doc_id	CD
cord-321873-9l9zp6gm	3	15	:	:	:
cord-321873-9l9zp6gm	3	16	321873	321873	CD
cord-321873-9l9zp6gm	3	17	cord_uid	cord_uid	NNS
cord-321873-9l9zp6gm	3	18	:	:	:
cord-321873-9l9zp6gm	3	19	9l9zp6gm	9l9zp6gm	CD
cord-321873-9l9zp6gm	4	1	The	the	DT
cord-321873-9l9zp6gm	4	2	2019	2019	CD
cord-321873-9l9zp6gm	4	3	coronavirus	coronavirus	NN
cord-321873-9l9zp6gm	4	4	disease	disease	NN
cord-321873-9l9zp6gm	4	5	(	(	-LRB-
cord-321873-9l9zp6gm	4	6	COVID-19	COVID-19	NNP
cord-321873-9l9zp6gm	4	7	)	)	-RRB-
cord-321873-9l9zp6gm	4	8	has	have	VBZ
cord-321873-9l9zp6gm	4	9	drawn	draw	VBN
cord-321873-9l9zp6gm	4	10	global	global	JJ
cord-321873-9l9zp6gm	4	11	intensive	intensive	JJ
cord-321873-9l9zp6gm	4	12	attention(1	attention(1	NN
cord-321873-9l9zp6gm	4	13	-	-	HYPH
cord-321873-9l9zp6gm	4	14	3	3	CD
cord-321873-9l9zp6gm	4	15	)	)	-RRB-
cord-321873-9l9zp6gm	4	16	.	.	.
cord-321873-9l9zp6gm	5	1	Most	Most	JJS
cord-321873-9l9zp6gm	5	2	of	of	IN
cord-321873-9l9zp6gm	5	3	studies	study	NNS
cord-321873-9l9zp6gm	5	4	paid	pay	VBD
cord-321873-9l9zp6gm	5	5	attention	attention	NN
cord-321873-9l9zp6gm	5	6	to	to	IN
cord-321873-9l9zp6gm	5	7	epidemiological	epidemiological	JJ
cord-321873-9l9zp6gm	5	8	,	,	,
cord-321873-9l9zp6gm	5	9	clinical	clinical	JJ
cord-321873-9l9zp6gm	5	10	,	,	,
cord-321873-9l9zp6gm	5	11	and	and	CC
cord-321873-9l9zp6gm	5	12	radiological	radiological	JJ
cord-321873-9l9zp6gm	5	13	features	feature	NNS
cord-321873-9l9zp6gm	5	14	of	of	IN
cord-321873-9l9zp6gm	5	15	inpatients	inpatient	NNS
cord-321873-9l9zp6gm	5	16	with	with	IN
cord-321873-9l9zp6gm	5	17	COVID-19(1	COVID-19(1	NNP
cord-321873-9l9zp6gm	5	18	-	-	HYPH
cord-321873-9l9zp6gm	5	19	3	3	CD
cord-321873-9l9zp6gm	5	20	)	)	-RRB-
cord-321873-9l9zp6gm	5	21	.	.	.
cord-321873-9l9zp6gm	6	1	However	however	RB
cord-321873-9l9zp6gm	6	2	,	,	,
cord-321873-9l9zp6gm	6	3	little	little	JJ
cord-321873-9l9zp6gm	6	4	studies	study	NNS
cord-321873-9l9zp6gm	6	5	have	have	VBP
cord-321873-9l9zp6gm	6	6	focused	focus	VBN
cord-321873-9l9zp6gm	6	7	on	on	IN
cord-321873-9l9zp6gm	6	8	clinical	clinical	JJ
cord-321873-9l9zp6gm	6	9	characteristics	characteristic	NNS
cord-321873-9l9zp6gm	6	10	of	of	IN
cord-321873-9l9zp6gm	6	11	discharged	discharge	VBN
cord-321873-9l9zp6gm	6	12	patients	patient	NNS
cord-321873-9l9zp6gm	6	13	with	with	IN
cord-321873-9l9zp6gm	6	14	severe	severe	JJ
cord-321873-9l9zp6gm	6	15	COVID-19	covid-19	NN
cord-321873-9l9zp6gm	6	16	,	,	,
cord-321873-9l9zp6gm	6	17	especially	especially	RB
cord-321873-9l9zp6gm	6	18	the	the	DT
cord-321873-9l9zp6gm	6	19	duration	duration	NN
cord-321873-9l9zp6gm	6	20	of	of	IN
cord-321873-9l9zp6gm	6	21	viral	viral	JJ
cord-321873-9l9zp6gm	6	22	shedding	shedding	NN
cord-321873-9l9zp6gm	6	23	.	.	.
cord-321873-9l9zp6gm	7	1	M	M	NNP
cord-321873-9l9zp6gm	7	2	a	a	NNP
cord-321873-9l9zp6gm	7	3	n	n	NN
cord-321873-9l9zp6gm	7	4	u	u	NNP
cord-321873-9l9zp6gm	7	5	s	s	NN
cord-321873-9l9zp6gm	7	6	c	c	NN
cord-321873-9l9zp6gm	8	1	r	r	LS
cord-321873-9l9zp6gm	8	2	i	i	NN
cord-321873-9l9zp6gm	8	3	p	p	NN
cord-321873-9l9zp6gm	8	4	t	t	NN
cord-321873-9l9zp6gm	9	1	We	-PRON-	PRP
cord-321873-9l9zp6gm	9	2	enrolled	enrol	VBD
cord-321873-9l9zp6gm	9	3	41	41	CD
cord-321873-9l9zp6gm	9	4	discharged	discharge	VBN
cord-321873-9l9zp6gm	9	5	patients	patient	NNS
cord-321873-9l9zp6gm	9	6	with	with	IN
cord-321873-9l9zp6gm	9	7	severe	severe	JJ
cord-321873-9l9zp6gm	9	8	COVID-19	covid-19	NN
cord-321873-9l9zp6gm	9	9	on	on	IN
cord-321873-9l9zp6gm	9	10	the	the	DT
cord-321873-9l9zp6gm	9	11	7	7	CD
cord-321873-9l9zp6gm	9	12	th	th	NNP
cord-321873-9l9zp6gm	9	13	floor	floor	NN
cord-321873-9l9zp6gm	9	14	ward	ward	NN
cord-321873-9l9zp6gm	9	15	in	in	IN
cord-321873-9l9zp6gm	9	16	the	the	DT
cord-321873-9l9zp6gm	9	17	west	west	NNP
cord-321873-9l9zp6gm	9	18	district	district	NNP
cord-321873-9l9zp6gm	9	19	,	,	,
cord-321873-9l9zp6gm	9	20	Union	Union	NNP
cord-321873-9l9zp6gm	9	21	Hospital	Hospital	NNP
cord-321873-9l9zp6gm	9	22	of	of	IN
cord-321873-9l9zp6gm	9	23	Tongji	Tongji	NNP
cord-321873-9l9zp6gm	9	24	Medical	Medical	NNP
cord-321873-9l9zp6gm	9	25	College	College	NNP
cord-321873-9l9zp6gm	9	26	from	from	IN
cord-321873-9l9zp6gm	9	27	February	February	NNP
cord-321873-9l9zp6gm	9	28	5	5	CD
cord-321873-9l9zp6gm	9	29	th	th	XX
cord-321873-9l9zp6gm	9	30	to	to	IN
cord-321873-9l9zp6gm	9	31	March	March	NNP
cord-321873-9l9zp6gm	9	32	16	16	CD
cord-321873-9l9zp6gm	9	33	th	th	XX
cord-321873-9l9zp6gm	9	34	,	,	,
cord-321873-9l9zp6gm	9	35	2020	2020	CD
cord-321873-9l9zp6gm	9	36	.	.	.
cord-321873-9l9zp6gm	10	1	The	the	DT
cord-321873-9l9zp6gm	10	2	patients	patient	NNS
cord-321873-9l9zp6gm	10	3	were	be	VBD
cord-321873-9l9zp6gm	10	4	evaluated	evaluate	VBN
cord-321873-9l9zp6gm	10	5	with	with	IN
cord-321873-9l9zp6gm	10	6	real	real	JJ
cord-321873-9l9zp6gm	10	7	-	-	HYPH
cord-321873-9l9zp6gm	10	8	time	time	NN
cord-321873-9l9zp6gm	10	9	reverse	reverse	JJ
cord-321873-9l9zp6gm	10	10	transcriptase	transcriptase	NN
cord-321873-9l9zp6gm	10	11	-	-	HYPH
cord-321873-9l9zp6gm	10	12	polymerase	polymerase	NN
cord-321873-9l9zp6gm	10	13	chain	chain	NN
cord-321873-9l9zp6gm	10	14	reaction	reaction	NN
cord-321873-9l9zp6gm	10	15	(	(	-LRB-
cord-321873-9l9zp6gm	10	16	RT	RT	NNP
cord-321873-9l9zp6gm	10	17	-	-	HYPH
cord-321873-9l9zp6gm	10	18	PCR	PCR	NNP
cord-321873-9l9zp6gm	10	19	)	)	-RRB-
cord-321873-9l9zp6gm	10	20	tests	test	NNS
cord-321873-9l9zp6gm	10	21	for	for	IN
cord-321873-9l9zp6gm	10	22	COVID-19	covid-19	JJ
cord-321873-9l9zp6gm	10	23	nucleic	nucleic	JJ
cord-321873-9l9zp6gm	10	24	acid	acid	NN
cord-321873-9l9zp6gm	10	25	.	.	.
cord-321873-9l9zp6gm	11	1	The	the	DT
cord-321873-9l9zp6gm	11	2	RT	RT	NNP
cord-321873-9l9zp6gm	11	3	-	-	HYPH
cord-321873-9l9zp6gm	11	4	PCR	PCR	NNP
cord-321873-9l9zp6gm	11	5	tests	test	NNS
cord-321873-9l9zp6gm	11	6	were	be	VBD
cord-321873-9l9zp6gm	11	7	performed	perform	VBN
cord-321873-9l9zp6gm	11	8	on	on	IN
cord-321873-9l9zp6gm	11	9	throat	throat	NN
cord-321873-9l9zp6gm	11	10	swabs	swab	NNS
cord-321873-9l9zp6gm	11	11	following	follow	VBG
cord-321873-9l9zp6gm	11	12	a	a	DT
cord-321873-9l9zp6gm	11	13	previously	previously	RB
cord-321873-9l9zp6gm	11	14	described	describe	VBN
cord-321873-9l9zp6gm	11	15	method	method	NN
cord-321873-9l9zp6gm	11	16	3	3	CD
cord-321873-9l9zp6gm	12	1	Moreover	moreover	RB
cord-321873-9l9zp6gm	12	2	,	,	,
cord-321873-9l9zp6gm	12	3	another	another	DT
cord-321873-9l9zp6gm	12	4	study	study	NN
cord-321873-9l9zp6gm	12	5	displayed	display	VBD
cord-321873-9l9zp6gm	12	6	that	that	IN
cord-321873-9l9zp6gm	12	7	four	four	CD
cord-321873-9l9zp6gm	12	8	patients	patient	NNS
cord-321873-9l9zp6gm	12	9	with	with	IN
cord-321873-9l9zp6gm	12	10	COVID-19	COVID-19	NNP
cord-321873-9l9zp6gm	12	11	who	who	WP
cord-321873-9l9zp6gm	12	12	met	meet	VBD
cord-321873-9l9zp6gm	12	13	the	the	DT
cord-321873-9l9zp6gm	12	14	criteria	criterion	NNS
cord-321873-9l9zp6gm	12	15	for	for	IN
cord-321873-9l9zp6gm	12	16	hospital	hospital	NN
cord-321873-9l9zp6gm	12	17	discharge	discharge	NN
cord-321873-9l9zp6gm	12	18	in	in	IN
cord-321873-9l9zp6gm	12	19	China	China	NNP
cord-321873-9l9zp6gm	12	20	had	have	VBD
cord-321873-9l9zp6gm	12	21	positive	positive	JJ
cord-321873-9l9zp6gm	12	22	RT	RT	NNP
cord-321873-9l9zp6gm	12	23	-	-	HYPH
cord-321873-9l9zp6gm	12	24	PCR	PCR	NNP
cord-321873-9l9zp6gm	12	25	test	test	NN
cord-321873-9l9zp6gm	12	26	results	result	VBZ
cord-321873-9l9zp6gm	12	27	5	5	CD
cord-321873-9l9zp6gm	12	28	to	to	TO
cord-321873-9l9zp6gm	12	29	13	13	CD
cord-321873-9l9zp6gm	12	30	days	day	NNS
cord-321873-9l9zp6gm	12	31	later	later	RBR
cord-321873-9l9zp6gm	12	32	6	6	CD
cord-321873-9l9zp6gm	12	33	,	,	,
cord-321873-9l9zp6gm	12	34	suggesting	suggest	VBG
cord-321873-9l9zp6gm	12	35	that	that	IN
cord-321873-9l9zp6gm	12	36	recovered	recover	VBN
cord-321873-9l9zp6gm	12	37	patients	patient	NNS
cord-321873-9l9zp6gm	12	38	might	may	MD
cord-321873-9l9zp6gm	12	39	still	still	RB
cord-321873-9l9zp6gm	12	40	be	be	VB
cord-321873-9l9zp6gm	12	41	virus	virus	NN
cord-321873-9l9zp6gm	12	42	carriers	carrier	NNS
cord-321873-9l9zp6gm	12	43	.	.	.
cord-321873-9l9zp6gm	13	1	Thus	thus	RB
cord-321873-9l9zp6gm	13	2	,	,	,
cord-321873-9l9zp6gm	13	3	it	-PRON-	PRP
cord-321873-9l9zp6gm	13	4	is	be	VBZ
cord-321873-9l9zp6gm	13	5	plausible	plausible	JJ
cord-321873-9l9zp6gm	13	6	that	that	IN
cord-321873-9l9zp6gm	13	7	the	the	DT
cord-321873-9l9zp6gm	13	8	patients	patient	NNS
cord-321873-9l9zp6gm	13	9	with	with	IN
cord-321873-9l9zp6gm	13	10	severe	severe	JJ
cord-321873-9l9zp6gm	13	11	COVID-19	covid-19	NN
cord-321873-9l9zp6gm	13	12	might	may	MD
cord-321873-9l9zp6gm	13	13	need	need	VB
cord-321873-9l9zp6gm	13	14	longer	long	JJR
cord-321873-9l9zp6gm	13	15	duration	duration	NN
cord-321873-9l9zp6gm	13	16	of	of	IN
cord-321873-9l9zp6gm	13	17	symptomatic	symptomatic	JJ
cord-321873-9l9zp6gm	13	18	and	and	CC
cord-321873-9l9zp6gm	13	19	supportive	supportive	JJ
cord-321873-9l9zp6gm	13	20	treatments	treatment	NNS
cord-321873-9l9zp6gm	13	21	due	due	JJ
cord-321873-9l9zp6gm	13	22	to	to	IN
cord-321873-9l9zp6gm	13	23	prolonged	prolonged	JJ
cord-321873-9l9zp6gm	13	24	duration	duration	NN
cord-321873-9l9zp6gm	13	25	of	of	IN
cord-321873-9l9zp6gm	13	26	viral	viral	JJ
cord-321873-9l9zp6gm	13	27	shedding	shedding	NN
cord-321873-9l9zp6gm	13	28	.	.	.
cord-321873-9l9zp6gm	14	1	Additionally	additionally	RB
cord-321873-9l9zp6gm	14	2	,	,	,
cord-321873-9l9zp6gm	14	3	there	there	EX
cord-321873-9l9zp6gm	14	4	was	be	VBD
cord-321873-9l9zp6gm	14	5	no	no	DT
cord-321873-9l9zp6gm	14	6	significant	significant	JJ
cord-321873-9l9zp6gm	14	7	difference	difference	NN
cord-321873-9l9zp6gm	14	8	with	with	IN
cord-321873-9l9zp6gm	14	9	viral	viral	JJ
cord-321873-9l9zp6gm	14	10	shedding	shed	VBG
cord-321873-9l9zp6gm	14	11	time	time	NN
cord-321873-9l9zp6gm	14	12	and	and	CC
cord-321873-9l9zp6gm	14	13	the	the	DT
cord-321873-9l9zp6gm	14	14	total	total	JJ
cord-321873-9l9zp6gm	14	15	time	time	NN
cord-321873-9l9zp6gm	14	16	from	from	IN
cord-321873-9l9zp6gm	14	17	illness	illness	NN
cord-321873-9l9zp6gm	14	18	onset	onset	NN
cord-321873-9l9zp6gm	14	19	to	to	TO
cord-321873-9l9zp6gm	14	20	discharge	discharge	NN
cord-321873-9l9zp6gm	14	21	between	between	IN
cord-321873-9l9zp6gm	14	22	male	male	JJ
cord-321873-9l9zp6gm	14	23	and	and	CC
cord-321873-9l9zp6gm	14	24	female	female	JJ
cord-321873-9l9zp6gm	14	25	,	,	,
cord-321873-9l9zp6gm	14	26	and	and	CC
cord-321873-9l9zp6gm	14	27	between	between	IN
cord-321873-9l9zp6gm	14	28	<	<	XX
cord-321873-9l9zp6gm	14	29	65	65	CD
cord-321873-9l9zp6gm	14	30	yrs	yr	NNS
cord-321873-9l9zp6gm	14	31	and	and	CC
cord-321873-9l9zp6gm	14	32	≥65	≥65	NNP
cord-321873-9l9zp6gm	14	33	yrs	yr	NNS
cord-321873-9l9zp6gm	14	34	.	.	.
cord-321873-9l9zp6gm	15	1	Based	base	VBN
cord-321873-9l9zp6gm	15	2	on	on	IN
cord-321873-9l9zp6gm	15	3	the	the	DT
cord-321873-9l9zp6gm	15	4	results	result	NNS
cord-321873-9l9zp6gm	15	5	,	,	,
cord-321873-9l9zp6gm	15	6	we	-PRON-	PRP
cord-321873-9l9zp6gm	15	7	did	do	VBD
cord-321873-9l9zp6gm	15	8	not	not	RB
cord-321873-9l9zp6gm	15	9	observe	observe	VB
cord-321873-9l9zp6gm	15	10	shortening	shortening	NN
cord-321873-9l9zp6gm	15	11	of	of	IN
cord-321873-9l9zp6gm	15	12	viral	viral	JJ
cord-321873-9l9zp6gm	15	13	shedding	shed	VBG
cord-321873-9l9zp6gm	15	14	time	time	NN
cord-321873-9l9zp6gm	15	15	in	in	IN
cord-321873-9l9zp6gm	15	16	the	the	DT
cord-321873-9l9zp6gm	15	17	above	above	JJ
cord-321873-9l9zp6gm	15	18	groups	group	NNS
cord-321873-9l9zp6gm	15	19	,	,	,
cord-321873-9l9zp6gm	15	20	so	so	RB
cord-321873-9l9zp6gm	15	21	it	-PRON-	PRP
cord-321873-9l9zp6gm	15	22	implied	imply	VBD
cord-321873-9l9zp6gm	15	23	that	that	IN
cord-321873-9l9zp6gm	15	24	all	all	DT
cord-321873-9l9zp6gm	15	25	patients	patient	NNS
cord-321873-9l9zp6gm	15	26	with	with	IN
cord-321873-9l9zp6gm	15	27	severe	severe	JJ
cord-321873-9l9zp6gm	15	28	COVID-19	covid-19	NN
cord-321873-9l9zp6gm	15	29	should	should	MD
cord-321873-9l9zp6gm	15	30	complete	complete	VB
cord-321873-9l9zp6gm	15	31	adequate	adequate	JJ
cord-321873-9l9zp6gm	15	32	course	course	NN
cord-321873-9l9zp6gm	15	33	of	of	IN
cord-321873-9l9zp6gm	15	34	treatment	treatment	NN
cord-321873-9l9zp6gm	15	35	,	,	,
cord-321873-9l9zp6gm	15	36	regardless	regardless	RB
cord-321873-9l9zp6gm	15	37	of	of	IN
cord-321873-9l9zp6gm	15	38	sex	sex	NN
cord-321873-9l9zp6gm	15	39	and	and	CC
cord-321873-9l9zp6gm	15	40	age	age	NN
cord-321873-9l9zp6gm	15	41	.	.	.
cord-321873-9l9zp6gm	16	1	Previously	previously	RB
cord-321873-9l9zp6gm	16	2	,	,	,
cord-321873-9l9zp6gm	16	3	increased	increase	VBN
cord-321873-9l9zp6gm	16	4	age	age	NN
cord-321873-9l9zp6gm	16	5	has	have	VBZ
cord-321873-9l9zp6gm	16	6	been	be	VBN
cord-321873-9l9zp6gm	16	7	reported	report	VBN
cord-321873-9l9zp6gm	16	8	as	as	IN
cord-321873-9l9zp6gm	16	9	an	an	DT
cord-321873-9l9zp6gm	16	10	important	important	JJ
cord-321873-9l9zp6gm	16	11	independent	independent	JJ
cord-321873-9l9zp6gm	16	12	predictor	predictor	NN
cord-321873-9l9zp6gm	16	13	of	of	IN
cord-321873-9l9zp6gm	16	14	mortality	mortality	NN
cord-321873-9l9zp6gm	16	15	in	in	IN
cord-321873-9l9zp6gm	16	16	COVID-19	COVID-19	NNP
cord-321873-9l9zp6gm	16	17	5	5	CD
cord-321873-9l9zp6gm	16	18	.	.	.
cord-321873-9l9zp6gm	17	1	The	the	DT
cord-321873-9l9zp6gm	17	2	current	current	JJ
cord-321873-9l9zp6gm	17	3	study	study	NN
cord-321873-9l9zp6gm	17	4	also	also	RB
cord-321873-9l9zp6gm	17	5	found	find	VBD
cord-321873-9l9zp6gm	17	6	that	that	IN
cord-321873-9l9zp6gm	17	7	the	the	DT
cord-321873-9l9zp6gm	17	8	number	number	NN
cord-321873-9l9zp6gm	17	9	of	of	IN
cord-321873-9l9zp6gm	17	10	discharged	discharge	VBN
cord-321873-9l9zp6gm	17	11	patients	patient	NNS
cord-321873-9l9zp6gm	17	12	with	with	IN
cord-321873-9l9zp6gm	17	13	severe	severe	JJ
cord-321873-9l9zp6gm	17	14	COVID-19	covid-19	NN
cord-321873-9l9zp6gm	17	15	in	in	IN
cord-321873-9l9zp6gm	17	16	the	the	DT
cord-321873-9l9zp6gm	17	17	group	group	NN
cord-321873-9l9zp6gm	17	18	(	(	-LRB-
cord-321873-9l9zp6gm	17	19	<	<	NNP
cord-321873-9l9zp6gm	17	20	65	65	CD
cord-321873-9l9zp6gm	17	21	yrs	yr	NNS
cord-321873-9l9zp6gm	17	22	)	)	-RRB-
cord-321873-9l9zp6gm	17	23	was	be	VBD
cord-321873-9l9zp6gm	17	24	more	more	JJR
cord-321873-9l9zp6gm	17	25	than	than	IN
cord-321873-9l9zp6gm	17	26	in	in	IN
cord-321873-9l9zp6gm	17	27	the	the	DT
cord-321873-9l9zp6gm	17	28	group	group	NN
cord-321873-9l9zp6gm	17	29	(	(	-LRB-
cord-321873-9l9zp6gm	17	30	≥65	≥65	NNP
cord-321873-9l9zp6gm	17	31	yrs	yrs	NNP
cord-321873-9l9zp6gm	17	32	)	)	-RRB-
cord-321873-9l9zp6gm	17	33	,	,	,
cord-321873-9l9zp6gm	17	34	indicating	indicate	VBG
cord-321873-9l9zp6gm	17	35	that	that	IN
cord-321873-9l9zp6gm	17	36	the	the	DT
cord-321873-9l9zp6gm	17	37	elder	eld	JJR
cord-321873-9l9zp6gm	17	38	patients	patient	NNS
cord-321873-9l9zp6gm	17	39	with	with	IN
cord-321873-9l9zp6gm	17	40	severe	severe	JJ
cord-321873-9l9zp6gm	17	41	COVID-19	COVID-19	NNP
cord-321873-9l9zp6gm	17	42	may	may	MD
cord-321873-9l9zp6gm	17	43	have	have	VB
cord-321873-9l9zp6gm	17	44	poor	poor	JJ
cord-321873-9l9zp6gm	17	45	outcome	outcome	NN
cord-321873-9l9zp6gm	17	46	,	,	,
cord-321873-9l9zp6gm	17	47	and	and	CC
cord-321873-9l9zp6gm	17	48	we	-PRON-	PRP
cord-321873-9l9zp6gm	17	49	A	a	VBP
cord-321873-9l9zp6gm	18	1	c	c	NNP
cord-321873-9l9zp6gm	18	2	c	c	NN
cord-321873-9l9zp6gm	18	3	e	e	NN
cord-321873-9l9zp6gm	18	4	p	p	NN
cord-321873-9l9zp6gm	19	1	t	t	NNP
cord-321873-9l9zp6gm	19	2	e	e	NN
cord-321873-9l9zp6gm	19	3	d	d	NNP
cord-321873-9l9zp6gm	19	4	M	M	NNP
cord-321873-9l9zp6gm	20	1	a	a	DT
cord-321873-9l9zp6gm	20	2	n	n	NN
cord-321873-9l9zp6gm	20	3	u	u	NNP
cord-321873-9l9zp6gm	20	4	s	s	NNP
cord-321873-9l9zp6gm	20	5	c	c	NN
cord-321873-9l9zp6gm	20	6	r	r	NN
cord-321873-9l9zp6gm	20	7	i	i	NN
cord-321873-9l9zp6gm	20	8	p	p	NN
cord-321873-9l9zp6gm	20	9	t	t	NN
cord-321873-9l9zp6gm	20	10	should	should	MD
cord-321873-9l9zp6gm	20	11	pay	pay	VB
cord-321873-9l9zp6gm	20	12	attention	attention	NN
cord-321873-9l9zp6gm	20	13	to	to	IN
cord-321873-9l9zp6gm	20	14	the	the	DT
cord-321873-9l9zp6gm	20	15	patients	patient	NNS
cord-321873-9l9zp6gm	20	16	with	with	IN
cord-321873-9l9zp6gm	20	17	severe	severe	JJ
cord-321873-9l9zp6gm	20	18	COVID-19	covid-19	NN
cord-321873-9l9zp6gm	20	19	,	,	,
cord-321873-9l9zp6gm	20	20	especially	especially	RB
cord-321873-9l9zp6gm	20	21	≥65	≥65	NNP
cord-321873-9l9zp6gm	20	22	yrs	yr	NNS
cord-321873-9l9zp6gm	20	23	.	.	.
cord-321873-9l9zp6gm	21	1	The	the	DT
cord-321873-9l9zp6gm	21	2	study	study	NN
cord-321873-9l9zp6gm	21	3	was	be	VBD
cord-321873-9l9zp6gm	21	4	limited	limit	VBN
cord-321873-9l9zp6gm	21	5	to	to	IN
cord-321873-9l9zp6gm	21	6	a	a	DT
cord-321873-9l9zp6gm	21	7	small	small	JJ
cord-321873-9l9zp6gm	21	8	number	number	NN
cord-321873-9l9zp6gm	21	9	of	of	IN
cord-321873-9l9zp6gm	21	10	discharged	discharge	VBN
cord-321873-9l9zp6gm	21	11	patients	patient	NNS
cord-321873-9l9zp6gm	21	12	with	with	IN
cord-321873-9l9zp6gm	21	13	severe	severe	JJ
cord-321873-9l9zp6gm	21	14	COVID-19	covid-19	NN
cord-321873-9l9zp6gm	21	15	,	,	,
cord-321873-9l9zp6gm	21	16	not	not	RB
cord-321873-9l9zp6gm	21	17	including	include	VBG
cord-321873-9l9zp6gm	21	18	mild	mild	JJ
cord-321873-9l9zp6gm	21	19	or	or	CC
cord-321873-9l9zp6gm	21	20	moderate	moderate	JJ
cord-321873-9l9zp6gm	21	21	infection	infection	NN
cord-321873-9l9zp6gm	21	22	,	,	,
cord-321873-9l9zp6gm	21	23	because	because	IN
cord-321873-9l9zp6gm	21	24	we	-PRON-	PRP
cord-321873-9l9zp6gm	21	25	enrolled	enrol	VBD
cord-321873-9l9zp6gm	21	26	patients	patient	NNS
cord-321873-9l9zp6gm	21	27	from	from	IN
cord-321873-9l9zp6gm	21	28	the	the	DT
cord-321873-9l9zp6gm	21	29	designated	designate	VBN
cord-321873-9l9zp6gm	21	30	hospital	hospital	NN
cord-321873-9l9zp6gm	21	31	for	for	IN
cord-321873-9l9zp6gm	21	32	severe	severe	JJ
cord-321873-9l9zp6gm	21	33	COVID-19	COVID-19	NNP
cord-321873-9l9zp6gm	21	34	.	.	.
cord-321873-9l9zp6gm	22	1	Besides	besides	RB
cord-321873-9l9zp6gm	22	2	,	,	,
cord-321873-9l9zp6gm	22	3	the	the	DT
cord-321873-9l9zp6gm	22	4	estimated	estimate	VBN
cord-321873-9l9zp6gm	22	5	duration	duration	NN
cord-321873-9l9zp6gm	22	6	of	of	IN
cord-321873-9l9zp6gm	22	7	viral	viral	JJ
cord-321873-9l9zp6gm	22	8	shedding	shedding	NN
cord-321873-9l9zp6gm	22	9	is	be	VBZ
cord-321873-9l9zp6gm	22	10	limited	limit	VBN
cord-321873-9l9zp6gm	22	11	by	by	IN
cord-321873-9l9zp6gm	22	12	the	the	DT
cord-321873-9l9zp6gm	22	13	frequency	frequency	NN
cord-321873-9l9zp6gm	22	14	of	of	IN
cord-321873-9l9zp6gm	22	15	respiratory	respiratory	JJ
cord-321873-9l9zp6gm	22	16	specimen	specimen	NN
cord-321873-9l9zp6gm	22	17	collection	collection	NN
cord-321873-9l9zp6gm	22	18	and	and	CC
cord-321873-9l9zp6gm	22	19	relatively	relatively	RB
cord-321873-9l9zp6gm	22	20	low	low	JJ
cord-321873-9l9zp6gm	22	21	positive	positive	JJ
cord-321873-9l9zp6gm	22	22	rate	rate	NN
cord-321873-9l9zp6gm	22	23	of	of	IN
cord-321873-9l9zp6gm	22	24	SARS	SARS	NNP
cord-321873-9l9zp6gm	22	25	-	-	HYPH
cord-321873-9l9zp6gm	22	26	CoV-2	CoV-2	NNP
cord-321873-9l9zp6gm	22	27	RNA	RNA	NNP
cord-321873-9l9zp6gm	22	28	detection	detection	NN
cord-321873-9l9zp6gm	22	29	in	in	IN
cord-321873-9l9zp6gm	22	30	throat	throat	NN
cord-321873-9l9zp6gm	22	31	swab	swab	NN
cord-321873-9l9zp6gm	22	32	.	.	.
cord-321873-9l9zp6gm	23	1	It	-PRON-	PRP
cord-321873-9l9zp6gm	23	2	is	be	VBZ
cord-321873-9l9zp6gm	23	3	advisable	advisable	JJ
cord-321873-9l9zp6gm	23	4	to	to	TO
cord-321873-9l9zp6gm	23	5	continue	continue	VB
cord-321873-9l9zp6gm	23	6	follow	follow	VB
cord-321873-9l9zp6gm	23	7	-	-	HYPH
cord-321873-9l9zp6gm	23	8	up	up	NN
cord-321873-9l9zp6gm	23	9	discharged	discharge	VBN
cord-321873-9l9zp6gm	23	10	patients	patient	NNS
cord-321873-9l9zp6gm	23	11	even	even	RB
cord-321873-9l9zp6gm	23	12	after	after	IN
cord-321873-9l9zp6gm	23	13	discontinuing	discontinue	VBG
cord-321873-9l9zp6gm	23	14	quarantine	quarantine	NN
cord-321873-9l9zp6gm	23	15	for	for	IN
cord-321873-9l9zp6gm	23	16	further	further	JJ
cord-321873-9l9zp6gm	23	17	viral	viral	JJ
cord-321873-9l9zp6gm	23	18	shedding	shed	VBG
cord-321873-9l9zp6gm	23	19	information	information	NN
cord-321873-9l9zp6gm	23	20	.	.	.
cord-321873-9l9zp6gm	24	1	In	in	IN
cord-321873-9l9zp6gm	24	2	addition	addition	NN
cord-321873-9l9zp6gm	24	3	,	,	,
cord-321873-9l9zp6gm	24	4	further	further	JJ
cord-321873-9l9zp6gm	24	5	studies	study	NNS
cord-321873-9l9zp6gm	24	6	based	base	VBN
cord-321873-9l9zp6gm	24	7	on	on	IN
cord-321873-9l9zp6gm	24	8	larger	large	JJR
cord-321873-9l9zp6gm	24	9	cohorts	cohort	NNS
cord-321873-9l9zp6gm	24	10	would	would	MD
cord-321873-9l9zp6gm	24	11	help	help	VB
cord-321873-9l9zp6gm	24	12	to	to	TO
cord-321873-9l9zp6gm	24	13	understand	understand	VB
cord-321873-9l9zp6gm	24	14	the	the	DT
cord-321873-9l9zp6gm	24	15	prognosis	prognosis	NN
cord-321873-9l9zp6gm	24	16	and	and	CC
cord-321873-9l9zp6gm	24	17	the	the	DT
cord-321873-9l9zp6gm	24	18	duration	duration	NN
cord-321873-9l9zp6gm	24	19	of	of	IN
cord-321873-9l9zp6gm	24	20	the	the	DT
cord-321873-9l9zp6gm	24	21	disease	disease	NN
cord-321873-9l9zp6gm	24	22	.	.	.
cord-321873-9l9zp6gm	25	1	M	M	NNP
cord-321873-9l9zp6gm	25	2	a	a	DT
cord-321873-9l9zp6gm	26	1	n	n	CC
cord-321873-9l9zp6gm	26	2	u	u	NNP
cord-321873-9l9zp6gm	26	3	s	s	NNP
cord-321873-9l9zp6gm	26	4	c	c	NN
cord-321873-9l9zp6gm	26	5	r	r	NN
cord-321873-9l9zp6gm	27	1	i	i	PRP
cord-321873-9l9zp6gm	28	1	p	p	NN
cord-321873-9l9zp6gm	29	1	t	t	NNP
cord-321873-9l9zp6gm	29	2	A	a	NN
cord-321873-9l9zp6gm	30	1	c	c	NNP
cord-321873-9l9zp6gm	30	2	c	c	NN
cord-321873-9l9zp6gm	30	3	e	e	NN
cord-321873-9l9zp6gm	30	4	p	p	NN
cord-321873-9l9zp6gm	31	1	t	t	NNP
cord-321873-9l9zp6gm	31	2	e	e	NNP
cord-321873-9l9zp6gm	31	3	d	d	NNP
cord-321873-9l9zp6gm	31	4	M	M	NNP
cord-321873-9l9zp6gm	31	5	a	a	NNP
cord-321873-9l9zp6gm	32	1	n	n	CC
cord-321873-9l9zp6gm	32	2	u	u	NNP
cord-321873-9l9zp6gm	32	3	s	s	NNP
cord-321873-9l9zp6gm	32	4	c	c	NN
cord-321873-9l9zp6gm	32	5	r	r	NN
cord-321873-9l9zp6gm	33	1	i	i	PRP
cord-321873-9l9zp6gm	34	1	p	p	NN
cord-321873-9l9zp6gm	34	2	t	t	NNP
cord-321873-9l9zp6gm	34	3	 	 	_SP
cord-321873-9l9zp6gm	34	4	Clinical	clinical	JJ
cord-321873-9l9zp6gm	34	5	features	feature	NNS
cord-321873-9l9zp6gm	34	6	of	of	IN
cord-321873-9l9zp6gm	34	7	patients	patient	NNS
cord-321873-9l9zp6gm	34	8	infected	infect	VBN
cord-321873-9l9zp6gm	34	9	with	with	IN
cord-321873-9l9zp6gm	34	10	2019	2019	CD
cord-321873-9l9zp6gm	34	11	novel	novel	JJ
cord-321873-9l9zp6gm	34	12	coronavirus	coronavirus	NN
cord-321873-9l9zp6gm	34	13	in	in	IN
cord-321873-9l9zp6gm	34	14	Wuhan	Wuhan	NNP
cord-321873-9l9zp6gm	34	15	Epidemiological	Epidemiological	NNP
cord-321873-9l9zp6gm	34	16	and	and	CC
cord-321873-9l9zp6gm	34	17	clinical	clinical	JJ
cord-321873-9l9zp6gm	34	18	characteristics	characteristic	NNS
cord-321873-9l9zp6gm	34	19	of	of	IN
cord-321873-9l9zp6gm	34	20	99	99	CD
cord-321873-9l9zp6gm	34	21	cases	case	NNS
cord-321873-9l9zp6gm	34	22	of	of	IN
cord-321873-9l9zp6gm	34	23	2019	2019	CD
cord-321873-9l9zp6gm	34	24	novel	novel	JJ
cord-321873-9l9zp6gm	34	25	coronavirus	coronavirus	NN
cord-321873-9l9zp6gm	34	26	pneumonia	pneumonia	NN
cord-321873-9l9zp6gm	34	27	in	in	IN
cord-321873-9l9zp6gm	34	28	Wuhan	Wuhan	NNP
cord-321873-9l9zp6gm	34	29	,	,	,
cord-321873-9l9zp6gm	34	30	China	China	NNP
cord-321873-9l9zp6gm	34	31	:	:	:
cord-321873-9l9zp6gm	34	32	a	a	DT
cord-321873-9l9zp6gm	34	33	descriptive	descriptive	JJ
cord-321873-9l9zp6gm	34	34	study	study	NN
cord-321873-9l9zp6gm	34	35	Clinical	clinical	JJ
cord-321873-9l9zp6gm	34	36	Characteristics	characteristic	NNS
cord-321873-9l9zp6gm	34	37	of	of	IN
cord-321873-9l9zp6gm	34	38	138	138	CD
cord-321873-9l9zp6gm	34	39	Hospitalized	hospitalize	VBN
cord-321873-9l9zp6gm	34	40	Patients	patient	NNS
cord-321873-9l9zp6gm	34	41	With	with	IN
cord-321873-9l9zp6gm	34	42	Novel	Novel	NNP
cord-321873-9l9zp6gm	34	43	Coronavirus	Coronavirus	NNP
cord-321873-9l9zp6gm	34	44	-	-	HYPH
cord-321873-9l9zp6gm	34	45	Infected	infect	VBN
cord-321873-9l9zp6gm	34	46	Pneumonia	Pneumonia	NNP
cord-321873-9l9zp6gm	34	47	in	in	IN
cord-321873-9l9zp6gm	34	48	Wuhan	Wuhan	NNP
cord-321873-9l9zp6gm	34	49	New	New	NNP
cord-321873-9l9zp6gm	34	50	coronavirus	coronavirus	NN
cord-321873-9l9zp6gm	34	51	pneumonia	pneumonia	NN
cord-321873-9l9zp6gm	34	52	prevention	prevention	NN
cord-321873-9l9zp6gm	34	53	and	and	CC
cord-321873-9l9zp6gm	34	54	control	control	NN
cord-321873-9l9zp6gm	34	55	program	program	NN
cord-321873-9l9zp6gm	35	1	Clinical	clinical	JJ
cord-321873-9l9zp6gm	35	2	course	course	NN
cord-321873-9l9zp6gm	35	3	and	and	CC
cord-321873-9l9zp6gm	35	4	risk	risk	NN
cord-321873-9l9zp6gm	35	5	factors	factor	NNS
cord-321873-9l9zp6gm	35	6	for	for	IN
cord-321873-9l9zp6gm	35	7	mortality	mortality	NN
cord-321873-9l9zp6gm	35	8	of	of	IN
cord-321873-9l9zp6gm	35	9	adult	adult	NN
cord-321873-9l9zp6gm	35	10	inpatients	inpatient	NNS
cord-321873-9l9zp6gm	35	11	with	with	IN
cord-321873-9l9zp6gm	35	12	COVID-19	COVID-19	NNP
cord-321873-9l9zp6gm	35	13	in	in	IN
cord-321873-9l9zp6gm	35	14	Wuhan	Wuhan	NNP
cord-321873-9l9zp6gm	35	15	,	,	,
cord-321873-9l9zp6gm	35	16	China	China	NNP
cord-321873-9l9zp6gm	35	17	:	:	:
cord-321873-9l9zp6gm	36	1	a	a	DT
cord-321873-9l9zp6gm	36	2	retrospective	retrospective	JJ
cord-321873-9l9zp6gm	36	3	cohort	cohort	NN
cord-321873-9l9zp6gm	36	4	study	study	NN
cord-321873-9l9zp6gm	36	5	Positive	Positive	NNP
cord-321873-9l9zp6gm	36	6	RT	RT	NNP
cord-321873-9l9zp6gm	36	7	-	-	HYPH
cord-321873-9l9zp6gm	36	8	PCR	PCR	NNP
cord-321873-9l9zp6gm	36	9	Test	test	NN
cord-321873-9l9zp6gm	36	10	Results	result	NNS
cord-321873-9l9zp6gm	36	11	in	in	IN
cord-321873-9l9zp6gm	36	12	Patients	patient	NNS
cord-321873-9l9zp6gm	36	13	Recovered	recover	VBN
cord-321873-9l9zp6gm	36	14	From	from	IN
cord-321873-9l9zp6gm	36	15	COVID-19	COVID-19	NNP
cord-321873-9l9zp6gm	36	16	A	a	NN
cord-321873-9l9zp6gm	37	1	c	c	NNP
cord-321873-9l9zp6gm	37	2	c	c	NN
cord-321873-9l9zp6gm	37	3	e	e	NN
cord-321873-9l9zp6gm	37	4	p	p	NN
cord-321873-9l9zp6gm	38	1	t	t	NNP
cord-321873-9l9zp6gm	38	2	e	e	NNP
cord-321873-9l9zp6gm	38	3	d	d	NNP
cord-321873-9l9zp6gm	38	4	M	M	NNP
cord-321873-9l9zp6gm	38	5	a	a	NNP
cord-321873-9l9zp6gm	39	1	n	n	CC
cord-321873-9l9zp6gm	39	2	u	u	NNP
cord-321873-9l9zp6gm	39	3	s	s	NNP
cord-321873-9l9zp6gm	39	4	c	c	NN
cord-321873-9l9zp6gm	39	5	r	r	NN
cord-321873-9l9zp6gm	40	1	i	i	NN
cord-321873-9l9zp6gm	40	2	p	p	NN
cord-321873-9l9zp6gm	40	3	t	t	NN