title: Is informed consent always necessary for randomized, controlled trials?
authors.forename: M A
authors.initials: MA
authors.lastname: Grodin
mesh_terms: D006805:Human Experimentation; D006801:Humans; D007258:Informed Consent; D010344:Patient Advocacy; D016032:Randomized Controlled Trials as Topic / Q000592:standards; D013812:Therapeutics / Q000592:standards