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1. Efficacy and Safety Results of Different Ablation Technologies for Persistent Atrial Fibrillation Treatment
2. Persistent left superior vena cava in a patient with an implanted dual-chamber pacing system in atrial fi brillation with tachycardia-bradycardia syndrome
3. Systematic Review and Meta-Analysis of Acute Mortality and Complication Rates Following Leadless Pacemaker Placement Using National-Level Data
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