Should nonresponders dictate the use of placebos?
DeMarco
Joseph P
JP
Cleveland State University, USA.
D001296:Audiovisual Aids; D032882:Comprehension; D006805:Human Experimentation; D006801:Humans; D007258:Informed Consent / Q000592:standards*; D012044:Regression Analysis; D035842:Research Subjects; D020458:Third-Party Consent