目的探讨经皮胆囊碎石术（PCCL）后结石复发危险因素。

ObjectiveTo study the risk factors of gallbladder stone recurrence after percutaneous cholecystolithotomy(PCCL).

youdao

目的探讨经皮胆囊碎石术（PCCL）后结石复发危险因素。

ObjectiveTo study the risk factors of gallbladder stone recurrence after percutaneous cholecystolithotomy(PCCL).

youdao