Akl, Elie A.; Vera, Claudio.; Briel, Matthias.; You, John J.; Lamontagne, Francois.; Gangji, Azim.; Cukierman-Yaffe, Tali.; Alshurafa, Mohamad.; Sun, Xin.; Nerenberg, Kara A.
(2009)
Abstract
Background
Incomplete ascertainment of outcomes in randomized controlled trials (RCTs) is likely to bias final study results if reasons for unavailability of patient ...