心房颤动是临床最常见的持续性心律失常，也是目前的研究热点。

Atrial fibrillation is the most frequent perpetual arrhythmia in clinic and the focus study now.

youdao

心房颤动是临床最常见的持续性心律失常，也是目前的研究热点。

Atrial fibrillation is the most frequent perpetual arrhythmia in clinic and the focus study now.

youdao