title: The placebo effect.
authors.forename: B
authors.initials: B
authors.lastname: Sardi
mesh_terms: D018849:Controlled Clinical Trials as Topic / Q000379:methods; D005189:False Positive Reactions; D006801:Humans; D015588:Observer Variation; D015990:Placebo Effect; D010919:Placebos / Q000008:administration & dosage*
chemical_list: D010919:Placebos