title: [Bleeding peptic ulcer. Can the prognosis be accurately estimated and the hospitalization prevented?].
authors.affiliation: Servicio de Aparato Digestivo, Hospital Universitario de la Princesa, Madrid, Spain. gisbert@meditex.es
authors.forename: J P
authors.initials: JP
authors.lastname: Gisbert
authors.forename: J M
authors.initials: JM
authors.lastname: Pajares
mesh_terms: D006760:Hospitalization; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000453:epidemiology*; D011379:Prognosis; D012307:Risk Factors