The evaluation of therapeutic acupuncture: concepts and methods.
D015670:Acupuncture Therapy / Q000379:methods*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005500:Follow-Up Studies; D006801:Humans; D010146:Pain / Q000175:diagnosis; D059408:Pain Management; D012106:Research; D004561:Transcutaneous Electric Nerve Stimulation / Q000379:methods