title: [Diagnosis and management of gastrointestinal hemorrhage].
authors.affiliation: Jefe del Departamento de Endoscopia Gastrointestinal, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán.
authors.forename: F
authors.initials: F
authors.lastname: Valdovinos-Andraca
authors.forename: G
authors.initials: G
authors.lastname: Grajales-Figueroa
mesh_terms: D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000628:therapy*; D006801:Humans