title: Randomised controlled trials in perinatal medicine: 3. Identifying and measuring endpoints in randomised controlled trials.
authors.affiliation: National Perinatal Epidemiology Unit, Oxford.
authors.forename: A
authors.initials: A
authors.lastname: Johnson
mesh_terms: D003657:Decision Making; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D018743:Perinatal Care; D011247:Pregnancy; D011295:Prenatal Care; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome