title: [Upper digestive hemorrhage in the elderly patient: differential features and prognostic factors].
mesh_terms: D000367:Age Factors; D000368:Aged; D004724:Endoscopy; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000209:etiology / Q000401:mortality; D006801:Humans; D008297:Male; D011379:Prognosis; D013030:Spain
vernacular_title: Hemorragia digestiva alta en el paciente anciano: características diferenciales y factores pronósticos.