title: [Diagnosis of acute gastrointestinal hemorrhages].
mesh_terms: D000792:Angiography; D004064:Digestive System / Q000000981:diagnostic imaging*; D004630:Emergencies; D004724:Endoscopy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans
vernacular_title: Diagnostik bei akuten Blutungen aus dem Gastrointestinaltrakt.