Radiofrequency Versus Cryoballoon Catheter Ablation for Paroxysmal Atrial Fibrillation: Durability of Pulmonary Vein Isolation and Effect on Atrial Fibrillation Burden: The RACE-AF Randomized Controlled Trial

Circ Arrhythm Electrophysiol. 2021 May;14(5):e009573. doi: 10.1161/CIRCEP.120.009573. Epub 2021 Apr 9.


[Figure: see text].

Trial registration: NCT03805555.

Keywords: atrial fibrillation; catheter ablation; cryosurgery; electrocardiography, ambulatory; pulmonary vein; radiofrequency ablation; recurrence; second-look surgery.

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