Figure 3From: Could successful cryoballoon ablation of paroxysmal atrial fibrillation prevent progressive left atrial remodeling? Left atrial total emptying fraction (LAEF) during the follow-up. (†: p < 0.05, recurrent vs AF-free at the same follow-up visit; ††: p < 0.01, recurrent vs AF-free at the same follow-up visit; SD values are in Table 2).Back to article page