title: Adding nails to the coffin of underpowered trials.
authors.forename: Scott D
authors.initials: SD
authors.lastname: Halpern
mesh_terms: D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000379:methods* / Q000592:standards*; D012216:Rheumatic Diseases / Q000188:drug therapy*; D012219:Rheumatology