Is the time between first diagnosis of paroxysmal atrial fibrillation and cryoballoon ablation a predictor of efficacy?

Lunati, M.; Arena, G.; Jacopino, S.; Verlato, R.; Tondo, Carmela; Curnis, A.; Porcellini, S.; Sciarra, L.; Molon, G.; Senatore, G.; Leoni, L.; Perego, G. B.; Rauhe, W.; Pepi, P.; M-LANDOLINA,