Keywords Cardiology;Myocardial hypertrophy;Calmodulin kinase;Transmembrane action potential;Transmural dispersion of repolarization;Amiodarone;

• 心血管病学;心肌肥厚;钙调蛋白激酶;跨膜动作电位;跨室壁复极离散度;胺碘酮;