746Predictive value of the total atrial conduction time estimated with tissue Doppler imaging for predicting atrial tachyarrhythmia recurrences after catheter ablation. (19th March 2018) - Ejima, K; Higuchi, S; Iwanami, Y; Yagishita, D; Arai, K; Saito, C; Tanino, S; Ashihara, K; Shoda, M; Hagiwara, N