1[1]Schwartz PJ,wolf S.QT interval prolongation as predictor of sudden death in partents with my ocandial infarction.Circulation,2003,57:1 074～1 077
2[2]Franz MR,Bargheer K.Monophasic action potential mapping in human subjects with normal electro cardiograms:direct evidence for the genesis of the T wave.Circulation,2002,75:379～386
3[3]Day CP,MeComb JM,Campbell RW.QT dispersion in sinus beats and ventricular extrasystoles in normal heart.Br Hesrt J,2002,67:39～41
4[4]Day CP,MeComb JM,Campbell RW.QT dispersion:an indication of arrhythmia risk in patients with long QT intervals.Br Heart J,2003,63:342～344
