Placebo surgery in trials of therapy for Parkinson's disease.
Slattery
J
J
D004992:Ethics, Medical; D006801:Humans; D010300:Parkinson Disease / Q000601:surgery*; D015990:Placebo Effect; D010919:Placebos; D016032:Randomized Controlled Trials as Topic; D012107:Research Design
D010919:Placebos