title: [Clinical significance of emergency endoscopy of the upper gastrointestinal tract].
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D004381:Duodenal Ulcer / Q000150:complications; D004630:Emergencies; D004724:Endoscopy; D004932:Esophageal and Gastric Varices / Q000150:complications; D005069:Evaluation Studies as Topic; D005260:Female; D005756:Gastritis / Q000150:complications; D005767:Gastrointestinal Diseases / Q000175:diagnosis; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008297:Male; D008309:Mallory-Weiss Syndrome / Q000150:complications; D008875:Middle Aged; D013276:Stomach Ulcer / Q000150:complications
vernacular_title: Die klinische Bedeutung der Notfall-Endoskopie des oberen Gastrointestinaltraktes