Blinding, unblinding, and the placebo effect: an analysis of patients' guesses of treatment assignment in a double-blind clinical trial. [electronic resource]
- Clinical pharmacology and therapeutics Mar 1987
- 259-65 p. digital
Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S.
0009-9236
10.1038/clpt.1987.26 doi
Body Weight--drug effects Clinical Trials as Topic Delayed-Action Preparations Diet, Reducing Double-Blind Method Humans Obesity--drug therapy Phenylpropanolamine--adverse effects Placebos Random Allocation Research Design Surveys and Questionnaires