Methods: MRVE was performed in 47 patients with obstructive diseases of biliary tract.

方法：47例胆系梗阻性病变的患者行MRVE检查。

youdao

Methods: MRVE was performed in 47 patients with obstructive diseases of biliary tract.

方法：47例胆系梗阻性病变的患者行MRVE检查。

youdao