title: Does emergency endoscopy help to select patients with bleeding gastroduodenal ulcers for surgery?
authors.forename: W
authors.initials: W
authors.lastname: Pimpl
authors.forename: O
authors.initials: O
authors.lastname: Boeckl
mesh_terms: D004381:Duodenal Ulcer / Q000150:complications* / Q000601:surgery; D004384:Duodenoscopy / Q000379:methods*; D004630:Emergencies; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis* / Q000601:surgery; D011379:Prognosis