title: Transcutaneous electrical nerve stimulation: an alternative approach to the management of postoperative pain.
mesh_terms: D002490:Central Nervous System / Q000502:physiology; D002986:Clinical Trials as Topic; D004599:Electric Stimulation Therapy / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D009294:Narcotics / Q000494:pharmacology / Q000627:therapeutic use; D009434:Neural Pathways; D010149:Postoperative Pain / Q000628:therapy*; D010166:Palliative Care / Q000379:methods; D012867:Skin
chemical_list: D009294:Narcotics