title: Duplication of the etrahepatic bile duct with a benign stricture.
authors.affiliation: Department of Gastroenterology, Shizuoka General Hospital, Japan.
authors.forename: Masanori
authors.initials: M
authors.lastname: Matsuda
authors.forename: Masataka
authors.initials: M
authors.lastname: Kikuyama
authors.forename: Tatsuki
authors.initials: T
authors.lastname: Ueda
mesh_terms: D017734:Bile Ducts, Extrahepatic / Q000002:abnormalities* / Q000000981:diagnostic imaging; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003251:Constriction, Pathologic; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000097:blood; D008875:Middle Aged; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography
chemical_list: D007074:Immunoglobulin G