Acupuncture: on what should its evidence base be based?
Hammerschlag
Richard
R
Oregon College of Oriental Medicine, Portland, Ore., USA.
D015670:Acupuncture Therapy / Q000379:methods* / Q000592:standards*; D002986:Clinical Trials as Topic / Q000592:standards; D019317:Evidence-Based Medicine / Q000379:methods* / Q000592:standards*; D006801:Humans; D012107:Research Design / Q000592:standards; D014481:United States