title: The ethics of placebo-controlled trials--a middle ground.
authors.affiliation: National Institutes of Health, Bethesda, MD 20892-1156, USA.
authors.forename: E J
authors.initials: EJ
authors.lastname: Emanuel
authors.forename: F G
authors.initials: FG
authors.lastname: Miller
mesh_terms: D000787:Angina Pectoris / Q000188:drug therapy; D018849:Controlled Clinical Trials as Topic / Q000379:methods* / Q000592:standards; D004992:Ethics, Medical; D006801:Humans; D010919:Placebos / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D010919:Placebos