title: [A rare cause of a chronic bleeding in the upper gastrointestinal tract].
authors: Krankenhaus Herzberg, Elbe-Elster-Klinikum GmbH, Alte Prettiner Str., 04916, Herzberg, Deutschland.
authors: J
authors: J
authors: Haßelmann
authors: J
authors: J
authors: Dornbusch
mesh_terms: D000368:Aged; D000714:Anastomosis, Surgical; D018798:Anemia, Iron-Deficiency / Q000209:etiology; D053704:Capsule Endoscopy; D002908:Chronic Disease; D003937:Diagnosis, Differential; D004240:Diverticulum / Q000175:diagnosis* / Q000601:surgery; D004378:Duodenal Diseases / Q000175:diagnosis* / Q000601:surgery; D004386:Duodenum / Q000473:pathology / Q000601:surgery; D016145:Endoscopy, Digestive System; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology* / Q000601:surgery*; D006801:Humans