title: [Digestive tract hemorrhage of unknown origin. Surgical strategies].
authors.affiliation: Hospital Regional de Alta Especialidad de Oaxaca, Oaxaca, México.
authors.forename: Carlos A
authors.initials: CA
authors.lastname: Arnaud-Carreño
mesh_terms: D000328:Adult; D000367:Age Factors; D000792:Angiography; D001803:Blood Transfusion; D053704:Capsule Endoscopy; D003082:Colectomy; D003113:Colonoscopy; D004724:Endoscopy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery*; D006801:Humans; D007813:Laparotomy; D008279:Magnetic Resonance Imaging; D015337:Multicenter Studies as Topic