Surgical emergencies in peptic ulcer disease.
D004630:Emergencies; D006801:Humans; D010437:Peptic Ulcer / Q000150:complications*; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis / Q000601:surgery / Q000628:therapy*; D010439:Peptic Ulcer Perforation / Q000175:diagnosis / Q000601:surgery / Q000628:therapy*; D011183:Postoperative Complications; D014628:Vagotomy