id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-011159-k2kca8zl	Kamel, Toufik	Benefit-to-risk balance of bronchoalveolar lavage in the critically ill. A prospective, multicenter cohort study	2020-01-07		.txt	text/plain	5114	230	46	b Patient recruitment exceeded the 500 expected, because we anticipated a number of non-workable case report forms h More than one indication could be present for each BAL i Significantly higher than in the nasal high-flow oxygen therapy or non-invasive ventilation group (p < 0.001), and then in the invasive mechanical ventilation group (p = 0.001) j H0 indicates the time at which BAL has began k Experience in years in the specialty and in terms of number of BAL performed are detailed in Table S1 of the Online resource 1 l We defined the physician performing the BAL as an "experienced physician" when he/she was a pulmonologist or when he/she was an intensivist with the greatest experience (i.e., > 10 years in the specialty or > 50 BAL performed) 35-3.50 ]; p = 0.002) and the amount of BAL fluid (in ml) recovered handled as a linear predictor (OR 1.02 [1.01-1.03] per 1 ml increase; p < 0.01), were statistically significant predictors of a BAL fluid of good quality (Table S6 ).	./cache/cord-011159-k2kca8zl.txt	./txt/cord-011159-k2kca8zl.txt