QT interval variables from 24 hour electrocardiography and the two yea risk of sudden death .A familial cause of sudden death .7 .赵东晖,张英川,郭成军.短QT间期的心电图诊断标准探讨.心肺血管病杂志,2006,25.Sudden death associated with short QT syndrome linked to mutation in HERG .A nove ......