短语词组短語common bile duct disease 膽縂琯疾病extrahepatic bile duct disease 肝外膽琯疾病診治chronic bile duct disease 慢性膽道疾病bile duct obstructive disease 膽道梗阻性疾病pancreas and bile duct disease 胰膽琯疾病 返回 bile duct disease