[Congenital choledochal cysts: new etiological concept based on anomalous relationships of the common bile duct and pancreatic bulb].
D002648:Child; D003135:Common Bile Duct / Q000002:abnormalities*; D003560:Cysts / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D010183:Pancreatic Ducts / Q000002:abnormalities*