目的探讨肝门部胆管恶性梗阻双侧支架引流的疗效、安全性。

Objective To explore the efficacy and safety of bilateral endoscopic drainage for malignant hilar obstruction.

youdao

目的探讨肝门部胆管恶性梗阻双侧支架引流的疗效、安全性。

Objective To explore the efficacy and safety of bilateral endoscopic drainage for malignant hilar obstruction.

youdao