Association of Transition Zone Burden With Recurrence in Elderly Patients With Paroxysmal Atrial Fibrillation Without Low‐Voltage Areas
Transition zone (TZ) may serve as a potential substrate for atrial fibrillation (AF). This study aims to investigate the relationship of TZ burden with left atrial conduction velocity (LACV) and recurrence after circumferential pulmonary vein isolation (CPVI) in elderly patients with paroxysmal AF without low‐voltage a...