0035-0052

S0035-00522019000300091

Mexico

00 06 2019

86 3 91 93

2005 142 4 4

260-73

2004 328 7438 7438

476-7

2013 346

f2778

Department of Otolaryngology State University of New York Downstate 2013 148 ^s1 ^s1 1

S1-S55

2002 25 1 1

12-37

Centro Cochrane Iberoamericano, traductores 2012

2014 312 2 2

171-9

2011 64 8 8

688-96

2015

2018

143-55

2019 86 3 3

104-7

2019 86 3 3

94-103

The Methods Group of the Campbell Collaboration