Acupuncture for the treatment of pain: a review of evaluative research.
D015670:Acupuncture Therapy / Q000379:methods*; D001416:Back Pain / Q000628:therapy; D002986:Clinical Trials as Topic; D005500:Follow-Up Studies; D006261:Headache / Q000628:therapy; D006801:Humans; D059408:Pain Management; D012106:Research