Strategy-Specific Effects of Low-Voltage Area-Targeted Ablation Added to Pulmonary Vein Isolation: A Meta-Analysis of Randomized Controlled Trials
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Background: Left atrial low-voltage areas (LVAs) represent an arrhythmogenic substrate in atrial fibrillation (AF). LVA-targeted ablation is increasingly used as an adjunct to pulmonary vein isolation (PVI), yet outcomes vary acr... ...