title: Statistical and ethical issues in monitoring clinical trials.
authors.affiliation: Medical Statistics Unit, London School of Hygiene and Tropical Medicine, U.K.
authors.forename: S J
authors.initials: SJ
authors.lastname: Pocock
mesh_terms: D003627:Data Interpretation, Statistical; D003657:Decision Making; D017041:Ethics Committees; D004992:Ethics, Medical; D006801:Humans; D007258:Informed Consent; D010344:Patient Advocacy; D010818:Practice Patterns, Physicians'; D011367:Professional Staff Committees; D016032:Randomized Controlled Trials as Topic