The accident of aortic cannulation is very dangerous and the mortality of this complication is quite high.

主动脉插管意外极为凶险，死亡率非常高。

youdao

The accident of aortic cannulation is very dangerous and the mortality of this complication is quite high.

主动脉插管意外极为凶险，死亡率非常高。

youdao