Placebo in acupuncture trials.
Streitberger
Konrad
K
Vickers
Andrew
A
D015670:Acupuncture Therapy / Q000379:methods*; D000328:Adult; D002986:Clinical Trials as Topic; D006801:Humans; D008875:Middle Aged; D015990:Placebo Effect; D010919:Placebos
D010919:Placebos