P1098Is the cryoablation an effective treatment for paroxysmal AF patients with structural heart disease? Clinical outcomes from multicenter observational project. (19th March 2018) - Perego, G B; Padeletti, L; Arena, G; Verlato, R; Tondo, C; Manfrin, M; Curnis, A; Molon, G; Allocca, G; Lunati, M; Rovaris, G; Iacopino, S