Operative ultrasonography of pancreatic and biliary pathology.
D001660:Biliary Tract Diseases / Q000175:diagnosis; D001662:Biliary Tract Surgical Procedures; D002758:Cholangiography; D006801:Humans; D007432:Intraoperative Period; D010179:Pancreas / Q000601:surgery*; D010182:Pancreatic Diseases / Q000175:diagnosis; D014463:Ultrasonography