机译:Factors relating to nonpublication and publication bias in clinical trials in Canada: A qualitative interview study
University of British Columbia,Univ British Columbia;
Sch Pharm,Univ Sydney;
Dept Sociol,Univ VictoriaCtr Hlth Serv & Policy Res,Univ British ColumbiaDept Family Med,Univ Alberta;
clinical trials; interviews; nonpublication; publication bias; BIOMEDICAL-RESEARCH; INCREASING VALUE; CLINICALTRIALS.GOV; WASTE;