title: [New evidence in the management of digestive bleeding due to duodenal ulcer].
authors.affiliation: Médico de Planta, Unidad de Endoscopía, Hospital de Gastroenterología Dr Carlos Bonorino Udaondo, Buenos Aires, Argentina.
authors.forename: Alejandro
authors.initials: A
authors.lastname: Suarez
authors.forename: Julio
authors.initials: J
authors.lastname: Argonz