title: [The role of EUS and IDUS for diagnosis of malignant biliary diseases].
authors: Hiroki
authors: H
authors: Kawashima
authors: Yoshiki
authors: Y
authors: Hirooka
authors: Eizaburo
authors: E
authors: Ohno
authors: Hiroyuki
authors: H
authors: Sugimoto
authors: Hidemi
authors: H
authors: Goto
mesh_terms: D001661:Biliary Tract Neoplasms / Q000000981:diagnostic imaging*; D019160:Endosonography; D006801:Humans; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging; D014463:Ultrasonography / Q000379:methods