Effect of Mitral Isthmus Ablation on Recurrence Rates in High-Burden Paroxysmal Atrial Fibrillation
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BACKGROUND Patients with high-burden paroxysmal atrial fibrillation (AF) have a higher rate of AF recurrence after catheter ablation than do those with a lower AF burden. The blockade rate of mitral isthmus (MI) ablation can contribute to the maintenance of si... ...
