Objective: To prove the clinical value of metal titanic clip in the treatment of acute gastrointestinal bleeding.

目的：验证金属钛夹在急性消化道出血的临床应用价值。

youdao

Objective: To prove the clinical value of metal titanic clip in the treatment of acute gastrointestinal bleeding.

目的：验证金属钛夹在急性消化道出血的临床应用价值。

youdao