title: New facts and improved ethical guidelines for placebo analgesia.
authors.forename: Donald D
authors.initials: DD
authors.lastname: Price
mesh_terms: D000698:Analgesia / Q000941:ethics* / Q000592:standards*; D006801:Humans; D010146:Pain / Q000188:drug therapy* / Q000503:physiopathology / Q000523:psychology; D015990:Placebo Effect; D010919:Placebos / Q000009:adverse effects / Q000592:standards* / Q000627:therapeutic use*; D017410:Practice Guidelines as Topic / Q000592:standards*; D012955:Societies, Medical / Q000592:standards / Q000639:trends; D013404:Suggestion
chemical_list: D010919:Placebos