Figure 2From: Could successful cryoballoon ablation of paroxysmal atrial fibrillation prevent progressive left atrial remodeling? Changes in left atrial pump and reservoir function after cryoballoon ablation. (*: p < 0.05, baseline to 12 months; SD values are in Table 2. LAFF: left atrial filling fraction; PVSF: systolic fraction of pulmonary venous flow).Back to article page