P6600Improvement in quality of life in patients that underwent catheter ablation for persistent atrial fibrillation. (28th August 2018) - Nakajima, K; Kimura, T; Fujisawa, T; Katsumata, Y; Nishiyama, T; Aizawa, Y; Mano, Y; Kageyama, T; Mitamura, H; Fukuda, K; Kohsaka, S; Takatsuki, S