Comparison of Descriptions of Allocation Concealment in Trial Protocols and the Published Reports: Cohort Study
Altman, Douglas G.
Gotzsche, Peter C.
BMJ: British Medical Journal 2005 May 7; 330(7499): 1049-1052
Showing items related by title, author, creator and subject.
Empirical Evidence for Selective Reporting of Outcomes in Randomized Trials: Comparison of Protocols to Published Articles Chan, An-Wen; Hrobjartsson, Asbjorn; Haahr, Mette T.; Gotzsche, Peter C.; Altman, Douglas G. (2004-05-26)CONTEXT: Selective reporting of outcomes within published studies based on the nature or direction of their results has been widely suspected, but direct evidence of such bias is currently limited to case reports. OBJECTIVE: ...
Gotzsche, Peter C.; Hrobjartsson, Asbjorn; Johansen, Helle Krogh; Haahr, Mette T.; Altman, Douglas G.; Chan, An-Wen (2006-04-12)