title: [Clinical guidelines for the diagnosis and treatment of nonvariceal upper gastrointestinal hemorrhage. Diagnosis].
authors.forename: Pedro
authors.initials: P
authors.lastname: Brito-Lugo
authors.forename: Lidia
authors.initials: L
authors.lastname: Moreno-Terrones
authors.forename: Fernando
authors.initials: F
authors.lastname: Bernal-Sahagún
authors.forename: Gastón
authors.initials: G
authors.lastname: González-Espínola
authors.forename: Javit
authors.initials: J
authors.lastname: Kuri-Guinto
authors.forename: Alfredo
authors.initials: A
authors.lastname: López-Ureta
authors.forename: Manuel
authors.initials: M
authors.lastname: Marañón-Sepúlveda
authors.forename: Leopoldo
authors.initials: L
authors.lastname: Santiago-Vázquez
mesh_terms: D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans