title: [Arterioportal fistula: an unusual cause of gastrointestinal bleeding in patients with portal hypertension].
authors.forename: Miriam
authors.initials: M
authors.lastname: Cortés Cerisuelo
authors.forename: Rafael
authors.initials: R
authors.lastname: López Andújar
authors.forename: Eva
authors.initials: E
authors.lastname: Montalvá Orón
authors.forename: Jose
authors.initials: J
authors.lastname: Mir Pallardó
mesh_terms: D000368:Aged; D001164:Arteriovenous Fistula / Q000150:complications*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications*; D011169:Portal Vein; D014781:Viscera / Q000098:blood supply*