Grecu M, Floria M, Hurjui E, Mindru D, Chistol RO, Arsenescu Georgescu C, et al. Outcomes and predictors of recurrences after pulmonary vein isolation by cryoballoon or radiofrequency catheter atrial fibrillation ablation. Arch Clin Cases [Internet]. 2017 Oct. 1 [cited 2025 Mar. 19];4(3):Arch Clin Cases 2017; 4(3):139-145. Available from: http://www.clinicalcases.eu/index.php/acc/article/view/348