方法：在LC中，为复杂类型胆囊炎56例行术中胆道造影。

Methods: 56 cases with cholecystitis were performed cholangiography in LC.

youdao

方法：在LC中，为复杂类型胆囊炎56例行术中胆道造影。

Methods: 56 cases with cholecystitis were performed cholangiography in LC.

youdao