title: Is the placebo powerless?
authors.forename: T E
authors.initials: TE
authors.lastname: Einarson
authors.forename: M
authors.initials: M
authors.lastname: Hemels
authors.forename: P
authors.initials: P
authors.lastname: Stolk
mesh_terms: D006801:Humans; D015990:Placebo Effect; D010919:Placebos / Q000627:therapeutic use*; D016032:Randomized Controlled Trials as Topic / Q000379:methods; D012107:Research Design
chemical_list: D010919:Placebos