title: The present clinical status of endoscopic retrograde cholangiopancreatography.
mesh_terms: D014670:Ampulla of Vater / Q000000981:diagnostic imaging; D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging; D002758:Cholangiography; D003937:Diagnosis, Differential; D004724:Endoscopy; D006801:Humans; D010179:Pancreas / Q000000981:diagnostic imaging*; D010182:Pancreatic Diseases / Q000000981:diagnostic imaging