Why use placebos in clinical trials? A narrative review of the methodological literature

• 1 February 2000
• journal article
• review article
• Published by Elsevier in Journal of Clinical Epidemiology
• Vol. 53  (2) , 157-161
• https://doi.org/10.1016/s0895-4356(99)00139-0

Abstract

Keywords

• PLACEBOS
• RESEARCH DESIGN
• DOUBLE BLIND METHOD
• CLINICAL TRIALS
• RANDOMISED CONTROLLED TRIALS