易混淆的单词： CordisCORDIS

Its medical name is commotio cordis .

这在医学上被称为心震荡。

Discuss the clinical characteristic of grave old age slow arrhythmia cordis .

探讨老年严重缓慢性心律失常的临床特征。

Do arrhythmia cordis , the atrial fibrillation need to assume radio frequency melting ?

心律失常、心房纤颤要作射频消融吗？

Sternal or abdominal clefting or ectopia cordis .

和胸骨或腹部裂或心脏异位。

Historical observation on commotio cordis .

历史观察科迪斯震荡。