title: Pain and placebos: ethical and professional issues.
authors.forename: M
authors.initials: M
authors.lastname: McCaffery
authors.forename: B R
authors.initials: BR
authors.lastname: Ferrell
mesh_terms: D004993:Ethics, Nursing; D006801:Humans; D010146:Pain / Q000188:drug therapy* / Q000451:nursing*; D010344:Patient Advocacy; D010919:Placebos; D028743:Professional Misconduct; D018570:Risk Assessment; D035502:Trust
chemical_list: D010919:Placebos