title: Intraductal ultrasound in biliary disorders.
authors.forename: Tiing Leong
authors.initials: TL
authors.lastname: Ang
authors.forename: Kwong Ming
authors.initials: KM
authors.lastname: Fock
mesh_terms: D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging; D001653:Bile Ducts, Intrahepatic / Q000000981:diagnostic imaging; D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging* / Q000601:surgery; D018281:Cholangiocarcinoma / Q000000981:diagnostic imaging; D002760:Cholangiopancreatography, Endoscopic Retrograde; D042883:Choledocholithiasis / Q000000981:diagnostic imaging; D019160:Endosonography; D006801:Humans; D008279:Magnetic Resonance Imaging; D009367:Neoplasm Staging; D011237:Predictive Value of Tests; D055502:Secondary Prevention; D016717:Sphincterotomy, Endoscopic; D013997:Time Factors; D016896:Treatment Outcome