2Medina-Ravell VA,Lankipalli RS,Yan GX,et al.Effect of epicardial or biventricular pacing to prolong QT interval and increase transmural dispersion of repolarization:Does resynchronization therapy pose a risk for patients predisposed to long QT or torsade de pointes[J].Circulation,20.3.10..5.:7..
3Sweeney MO,Ruetz LL,Belk P,et al.Bradycardia pacing-induced short-long-short sequences at the onset of ventricular tachyarrhythmias:a possible mechanism of proarrhythmia[J]? J Am Coll Cardiol,20.7.5.(7.:6.4.
