Percutaneous transhepatic cholangiography in extrahepatic biliary duct atresia in children.
D001652:Bile Ducts / Q000002:abnormalities*; D002675:Child, Preschool; D002758:Cholangiography; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011446:Prospective Studies