title: A modified technique to overcome the limitations of intraductal ultrasound for diagnosis of common bile duct stones.
authors.affiliation: Division of Gastroenterology-Hepatology, University of Alabama at Birmingham Medical Center, Birmingham, Alabama 35294, USA. svaradarajulu@yahoo.com
authors.forename: S
authors.initials: S
authors.lastname: Varadarajulu
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde; D003287:Contrast Media / Q000008:administration & dosage; D019160:Endosonography / Q000379:methods*; D042882:Gallstones / Q000000981:diagnostic imaging*; D006801:Humans; D011446:Prospective Studies; D012965:Sodium Chloride / Q000008:administration & dosage
chemical_list: D003287:Contrast Media; D012965:Sodium Chloride