id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cord-285425-3v1bid02	MacIntyre, Chandini Raina	The efficacy of medical masks and respirators against respiratory infection in healthcare workers	2017-08-30		.txt	text/plain	2865	120	44	Four interventions were compared: (i) continuous N95 respirator use, (ii) targeted N95 respirator use, (iii) medical mask use and (iv) control arm. Rates of laboratory‐confirmed bacterial colonisation (RR 0.54, 95% CI 0.33‐0.87) and droplet‐transmitted infections (RR 0.43, 95% CI 0.25‐0.72) were also lower in the targeted N95 arm, but not in medical mask arm.	cache/cord-285425-3v1bid02.txt	txt/cord-285425-3v1bid02.txt
