title: TENS after hernia repair.
mesh_terms: D004599:Electric Stimulation Therapy / Q000009:adverse effects; D006552:Hernia, Inguinal / Q000601:surgery*; D006801:Humans; D008297:Male; D010149:Postoperative Pain / Q000628:therapy*; D004561:Transcutaneous Electric Nerve Stimulation / Q000009:adverse effects