【目的】研究间隔部旁道参与的和房室结功能连续曲线性快径逆传的室上性心动过速的电生理特征，为射频治疗提供准确的定位依据。
Objective To study the electrophysiologic features of supraventricular tachycardia mediated by septal accessory pathway and by intranodal pathway , in order to decide the accurate location for radiofrequency therapy .
曲逆