The influence of industry funding on reporting of subgroup analyses in 
randomized controlled trials.

  Xin Sun, research fellow, Matthias Briel, assistant professor, Jason W Busse, scientist, John J You, assistant professor, Elie A Akl, associate professor, Filip Mejza, research fellow, Malgorzata M Bala, research fellow, Dirk Bassler, associate professor, Dominik Mertz, research fellow, Natalia Diaz-Granados, doctoral candidate, Per Olav Vandvik, researcher, German Malaga, associate professor, Sadeesh K Srinathan, assistant professor, Philipp Dahm, associate professor, Bradley C Johnston, postdoctoral fellow, Pablo Alonso-Coello, researcher, Basil Hassouneh, research fellow, Jessica Truong, undergraduate student, Neil D Dattani, medical student, Stephen D Walter, professor, Diane Heels-Ansdell, statistician, Neera Bhatnagar, librarian, Douglas G Altman, professor, Gordon H Guyatt, professor. . Vitenskapelig artikkel 2011.BMJ 2011; 342:d1569