title: [A new system of evaluation of a patient with acute upper gastrointestinal hemorrhage].
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D005773:Gastroscopy / Q000379:methods; D006801:Humans; D008875:Middle Aged; D010808:Physical Examination
vernacular_title: Uso de un nuevo sistema de valoración del enfermo con hemorragia gastrointestinal aguda de tramo superior.