Specific instructions for estimating unclearly reported blinding status in randomized trials were reliable and valid
Elie A. Akl, Xin Sun, Jason W. Busse, Bradley C. Johnston, Matthias Briel, Sohail Mulla, John J. You, Dirk Bassler, Francois Lamontagne, Claudio Vera, Mohamad Alshurafa, Christina M. Katsios, Diane HeVolume:
65
Year:
2012
Language:
english
DOI:
10.1016/j.jclinepi.2011.04.015
File:
PDF, 460 KB
english, 2012