The role of endoscopic ultrasonography in the biliary tract: ampullary tumors.
Fockens
P
P
Department of Gastroenterology, University of Amsterdam, The Netherlands.
D014670:Ampulla of Vater / Q000000981:diagnostic imaging* / Q000473:pathology; D001659:Biliary Tract / Q000000981:diagnostic imaging* / Q000473:pathology; D003138:Common Bile Duct Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D016145:Endoscopy, Digestive System; D006801:Humans; D009367:Neoplasm Staging; D018084:Ultrasonography, Interventional