title: Biliary obstruction due to portal cavernoma.
authors.forename: H M
authors.initials: HM
authors.lastname: Shahi
authors.forename: G
authors.initials: G
authors.lastname: Choudhuri
mesh_terms: D001651:Cholestasis, Extrahepatic / Q000209:etiology*; D006392:Hemangioma, Cavernous / Q000150:complications*; D006801:Humans; D011169:Portal Vein