title: Compression of the extrahepatic bile duct by the portal vein: a diagnostic pitfall of MR cholangiopancreatography.
authors.forename: Hidemasa
authors.initials: H
authors.lastname: Takao
authors.forename: Ko
authors.initials: K
authors.lastname: Yamahira
authors.forename: Ippei
authors.initials: I
authors.lastname: Doi
authors.forename: Toshiaki
authors.initials: T
authors.lastname: Watanabe
mesh_terms: D017734:Bile Ducts, Extrahepatic / Q000098:blood supply*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D011169:Portal Vein / Q000473:pathology*