Percutaneous cholangiography: a precise answer.
D000368:Aged; D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging*; D002758:Cholangiography; D005260:Female; D006801:Humans; D007267:Injections; D007565:Jaundice / Q000000981:diagnostic imaging*; D008297:Male; D008722:Methods