title: [Placebo forte: a contribution to the demystification of a therapeutic principle].
authors.forename: G S
authors.initials: GS
authors.lastname: Barolin
mesh_terms: D006261:Headache / Q000188:drug therapy / Q000523:psychology; D006801:Humans; D015990:Placebo Effect; D011613:Psychotherapy; D013404:Suggestion
vernacular_title: Placebo forte: Beitrag zur Entmystifizierung eines Therapieprinzips.