5 .孙辉,于冬梅.冠状动脉介入治疗对心电图QT离散度的早期影响.中国医师杂志, 2010 , 12 : 111-113.Sympathetic stimulation produces a greater increase in both transmural and spatial dispersion of repolarization in LQTI than LOT2 forms of congenital long QT syndrome .T wave peak-to-end interva ......