title: The placebo enigma revisited.
authors.affiliation: Department of Neurology, Hull Royal Infirmary. jms.pearce@me.com
authors.forename: J M S
authors.initials: JM
authors.lastname: Pearce
mesh_terms: D002986:Clinical Trials as Topic; D006801:Humans; D015990:Placebo Effect; D010919:Placebos; D012107:Research Design
chemical_list: D010919:Placebos