title: Prospective randomized trials in clinical research.
authors.affiliation: Department of Surgery, University of California, Davis, USA.
authors.forename: B M
authors.initials: BM
authors.lastname: Wolfe
authors.forename: K A
authors.initials: KA
authors.lastname: Mathieseu
mesh_terms: D006801:Humans; D017063:Outcome Assessment, Health Care; D017410:Practice Guidelines as Topic; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D014481:United States