title: The best endoscopic methods in biliary disease.
authors.affiliation: Department of Medicine, Division of Digestive and Liver Diseases, Columbia University Medical Center, New York, NY 10032, USA. CJL18@columbia.edu
authors.forename: Charles J
authors.initials: CJ
authors.lastname: Lightdale
mesh_terms: D001660:Biliary Tract Diseases / Q000175:diagnosis* / Q000601:surgery*; D016145:Endoscopy, Digestive System; D006801:Humans