从而认为，依据心尖搏动图收缩波的形态特征，来评判左心功能，是简便而行之有效的方法。

So it may be a simple and effective method to evaluate the function of left heart according to the characteristics of systolic wave complex.

youdao

从而认为，依据心尖搏动图收缩波的形态特征，来评判左心功能，是简便而行之有效的方法。

So it may be a simple and effective method to evaluate the function of left heart according to the characteristics of systolic wave complex.

youdao