Ultrasonographic diagnosis of pneumobilia--experimental and clinical studies.
D000388:Air; D001658:Biliary Fistula / Q000175:diagnosis; D001660:Biliary Tract Diseases / Q000175:diagnosis*; D004378:Duodenal Diseases / Q000175:diagnosis; D005705:Gallbladder Diseases / Q000175:diagnosis; D006801:Humans; D007412:Intestinal Fistula / Q000175:diagnosis; D008962:Models, Theoretical; D014463:Ultrasonography