Subgroup Analysis of Trials Is Rarely Easy (SATIRE): a study protocol for a systematic review to characterize the analysis, reporting, and claim of subgroup effects in randomized t...

by Malaga German, Vandvik Per, Srinathan Sadeesh K, Mertz Dominik, Bassler Dirk, Diaz-Granados Natalia, Bala Malgorzata, Mejza Filip, You John J, Akl Elie A, Busse Jason W, Briel Matthias, Sun Xin, Alshurafa Mohamed, Dahm Philipp, Alonso-Coello Pablo, Heels-Ansdell Diane M, Bhatnagar Neera, Johnston Bradley C, Wang Li, Walter Stephen D, Altman Douglas G, Guyatt Gordon H
Published 2009-11-01