title: [Placebo-surgery between "efficacy" and "evidence"].
authors.forename: F
authors.initials: F
authors.lastname: Porzsolt
authors.forename: H
authors.initials: H
authors.lastname: Kächele
mesh_terms: D002986:Clinical Trials as Topic; D004992:Ethics, Medical; D019317:Evidence-Based Medicine; D013502:General Surgery; D006801:Humans; D015990:Placebo Effect; D016896:Treatment Outcome