Objective TO investigate the clinical and electrocardiographic character of idiopathic and secondary abnormal J wave.

目的探讨特发性与继发性异常J波的临床及心电图特点。

youdao

Objective TO investigate the clinical and electrocardiographic character of idiopathic and secondary abnormal J wave.

目的探讨特发性与继发性异常J波的临床及心电图特点。

youdao