"The vast majority of drug studies offer little if any evidence to support the physiologic effects of the placebo".
Brody
H
H
Michigan State University, East Lansing, USA.
D004311:Double-Blind Method; D006801:Humans; D008602:Mental Healing; D019222:Mind-Body Relations, Metaphysical; D015990:Placebo Effect; D016032:Randomized Controlled Trials as Topic; D013001:Somatoform Disorders / Q000523:psychology