title: Placebo: the best pill of all.
authors.affiliation: University of Cape Town, South Africa.
authors.forename: Dan J
authors.initials: DJ
authors.lastname: Stein
authors.forename: Helen
authors.initials: H
authors.lastname: Mayberg
mesh_terms: D000328:Adult; D001007:Anxiety / Q000628:therapy*; D006801:Humans; D008297:Male; D015990:Placebo Effect; D012931:Social Environment