title: Methods for evaluating the therapeutic effect of non-medical treatment.
mesh_terms: D001416:Back Pain / Q000628:therapy*; D002684:Chiropractic; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005069:Evaluation Studies as Topic; D006801:Humans; D026741:Physical Therapy Modalities; D011897:Random Allocation