title: Choledocholithiasis and the pancreatobiliary ductal system: advances in imaging. Introduction.
authors.forename: M A
authors.initials: MA
authors.lastname: Meyers
mesh_terms: D003135:Common Bile Duct / Q000473:pathology*; D003952:Diagnostic Imaging; D042882:Gallstones / Q000175:diagnosis*; D006801:Humans; D010183:Pancreatic Ducts / Q000473:pathology*