Publication
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 trials
Xin Sun, Matthias Briel, Jason W Busse, Elie A Akl, John J You, Filip Mejza, Malgorzata Bala, Natalia Diaz-Granados, Dirk Bassler, Dominik Mertz, Sadeesh K Srinathan, Per Olav Vandvik, German Malaga, Mohamed Alshurafa, Philipp Dahm, Pablo Alonso-Coello, Diane M Heels-Ansdell, Neera Bhatnagar, Bradley C Johnston, Li Wang, Stephen D Walter, Douglas G Altman, Gordon H Guyatt
Trials, November 2009, Springer Science + Business Media
DOI: 10.1186/1745-6215-10-101