title: Large trials vs meta-analysis of smaller trials.
authors.forename: B T
authors.initials: BT
authors.lastname: Johnson
authors.forename: M P
authors.initials: MP
authors.lastname: Carey
authors.forename: P A
authors.initials: PA
authors.lastname: Muellerleile
mesh_terms: D001521:Behavior Therapy; D002986:Clinical Trials as Topic / Q000706:statistics & numerical data; D015201:Meta-Analysis as Topic; D012309:Risk-Taking