title: Controversies in clinical trials.
authors.forename: Vance W
authors.initials: VW
authors.lastname: Berger
mesh_terms: D002986:Clinical Trials as Topic / Q000592:standards / Q000706:statistics & numerical data* / Q000639:trends; D034462:Dissent and Disputes; D016032:Randomized Controlled Trials as Topic / Q000592:standards / Q000706:statistics & numerical data / Q000639:trends