按照美国超声心动描记术学会的建议评价心脏瓣膜返流。

Valve regurgitation was assessed according to American Society of Echocardiography recommendations.

youdao

按照美国超声心动描记术学会的建议评价心脏瓣膜返流。

Valve regurgitation was assessed according to American Society of Echocardiography recommendations.

youdao