【摘要】 目的 探究心电图QT间期动态改变(QTe/RR斜率)联合磁共振成像(magnetic resonance imaging,MRI)心肌延迟增强(late gadolinium enhancement,LGE)在肥厚性心肌病(hypertrophic cardiomyopathy,HCM)中(试读)...