title: Endoscopic coagulation of bleeding gastroduodenal ulcers in patients with assessed indication for emergency surgery.
mesh_terms: D003422:Critical Care; D004564:Electrocoagulation; D004630:Emergencies; D005773:Gastroscopy; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D012008:Recurrence