To understand the best opportunity, indication and merid of ETV compared with shunt.

阐明关于ETV的最佳手术时间， 手术适应症及其相对于分流手术的优越性。

youdao

To understand the best opportunity, indication and merid of ETV compared with shunt.

阐明关于ETV的最佳手术时间， 手术适应症及其相对于分流手术的优越性。

youdao