Fig. 2From: Effect of catheter ablation combined with left appendage occlusion for non-valvular atrial fibrillation: a meta-analysisForest plots of perioperative complications of NVAF treated by catheter ablation combined with left atrial appendage occlusion. a Pleural effusion; b Bleeding events; c Residual flow events. NVAF: nonvalvular atrial fibrillationBack to article page