1. The Quality of Mercy;Angell Marcia;New England Journal of Medicine
2. Surgery as Placebo;Beecher Henry K.;JAMA
3. RELATIONSHIP OF SIGNIFICANCE OF WOUND TO PAIN EXPERIENCED;Beecher Henry K.;Journal of the American Medical Association
4. THE POWERFUL PLACEBO;Beecher Henry K.;Journal of the American Medical Association
5. Angina Pectoris and the Placebo Effect;Bleich Howard L.;New England Journal of Medicine