Comparison in efficacy of catheter ablation for elderly versus non-elderly patients with persistent atrial fibrillation
Authors: Y Matsuoka, Y Sotomi, S Hikoso, D Nakatani, K Okada, T Dohi, H Kida, A Sunaga, T Sato, T Kitamura, N Tanaka, M Masuda, T Watanabe, K Inoue, Y Sakata