title: Looking for efficiency rather than efficacy in randomized controlled trials in oncology.
authors.affiliation: Laboratory of Clinical Trials, Department of Oncology, Mario Negri Institution, Milan, Italy. Electronic address: irene.floriani@marionegri.it.
authors.forename: I
authors.initials: I
authors.lastname: Floriani
authors.affiliation: Laboratory of Clinical Trials, Department of Oncology, Mario Negri Institution, Milan, Italy.
authors.forename: S
authors.initials: S
authors.lastname: Garattini
authors.affiliation: Laboratory of Clinical Trials, Department of Oncology, Mario Negri Institution, Milan, Italy.
authors.forename: V
authors.initials: V
authors.lastname: Torri
mesh_terms: D006801:Humans; D008495:Medical Oncology; D009369:Neoplasms / Q000188:drug therapy*; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D016896:Treatment Outcome