The second generation cryoballoon ablation is safe and useful for paroxysmal atrial fibrillation in super-elderly patients over 80 years: a report from two high-volume centers
Is the cryoablation an effective treatment for paroxysmal AF patients with structural heart disease? Clinical outcomes from multicenter observational project
Safety, acute efficacy, and long-term clinical outcomes using the second-generation cryoballoon for pulmonary vein isolation in patients with pulmonary vein abnormality