label: Comprehensive electrophysiologic evaluation with insertion and repositioning of transseptal electrode catheters, with induction of arrhythmia, right atrial and left ventricular pacing and recording, and intracardiac catheter ablation of atrial fibrillation by pulmonary vein isolation
label_lc: comprehensive electrophysiologic evaluation with insertion and repositioning of transseptal electrode catheters, with induction of arrhythmia, right atrial and left ventricular pacing and recording, and intracardiac catheter ablation of atrial fibrillation by pulmonary vein isolation