title: Endoscopic ultrasonography.
authors.affiliation: Department of Gastroenterology and Hepatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
authors.forename: C W
authors.initials: CW
authors.lastname: Teshima
authors.forename: J W
authors.initials: JW
authors.lastname: Poley
mesh_terms: D001660:Biliary Tract Diseases / Q000175:diagnosis / Q000628:therapy; D019160:Endosonography / Q000295:instrumentation / Q000379:methods; D006801:Humans; D010182:Pancreatic Diseases / Q000175:diagnosis / Q000628:therapy