A.P波振幅>0.25mV
B.P波时限为0.13s,PtfV1绝对值为0.05mm·s,PⅡ.Ⅲ.aVF振幅为0.30mV
C.P波形态高尖
D.Ⅱ.Ⅲ.aVF导联P波时限>0.12s,峰间距>0.04s
E.P波时限>0.16s