Biliary atresia: early diagnosis through operative cholangiography.
D001656:Biliary Atresia / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D002758:Cholangiography; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D012189:Retrospective Studies