Specific instructions for estimating unclearly reported blinding status in randomized trials were reliable and valid.

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Published in J Clin Epidemiol on December 24, 2011

Authors

Elie A Akl1, 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 Heels-Ansdell, Qi Zhou, Ed Mills, Gordon H Guyatt

Author Affiliations

1: Department of Medicine, State University of New York at Buffalo, Buffalo, NY 14215, USA. elieakl@buffalo.edu

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