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Placebos

Known as: sham therapy, Placebos (Medicine), placebo therapy 
Any dummy medication or treatment. Although placebos originally were medicinal preparations having no specific pharmacological activity against a… 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2004
Review
2004
Authors’ conclusions The more conservative estimates from the present analysis found that differences between antidepressants and… 
Review
1999
Review
1999
OBJECTIVE This article examines the role of placebos in evaluating the efficacy of psychiatric drugs. Also addressed are the… 
Review
1952
Review
1952
The testing of analgesics, especially morphine, has yielded a great deal of conflicting evidence concerning the effects of drugs…