[Arterioportal fistula: an unusual cause of gastrointestinal bleeding in patients with portal hypertension].
Cortés Cerisuelo
Miriam
M
López Andújar
Rafael
R
Montalvá Orón
Eva
E
Mir Pallardó
Jose
J
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*