Adjusted Left Atrial Emptying Fraction as a Predictor of Procedural Outcome after Catheter Ablation for Atrial Fibrillation. - Sung Il Im; Jin Oh Na; Sun Won Kim; Cheol Ung Choi; Jin Won Kim; Hwan Seok Yong; Eung Ju Kim; Seung-Woon Rha; Chang Gyu Park; Hong Seog Seo; Dong Joo Oh; Hong Euy Lim (Texas Heart Institute Journal, 2015)