title: Ethical issues in randomized clinical trials.
authors.affiliation: MacLean Center for Clinical Medical Ethics, University of Chicago, USA.
authors.forename: J H
authors.initials: JH
authors.lastname: Catt
authors.forename: J
authors.initials: J
authors.lastname: Karlawish
authors.forename: J
authors.initials: J
authors.lastname: Logemann
mesh_terms: D016235:American Speech-Language-Hearing Association; D004995:Ethics, Professional; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000592:standards*; D013066:Speech-Language Pathology; D014481:United States