Impact of left atrial posterior wall isolation beyond pulmonary vein re-isolation on arrhythmia outcomes in patients with atrial fibrillation undergoing repeat ablation oleh Naga Venkata Pothineni, Aung Lin, Lohit Garg, James D. Mcaffrrey, Ramanan Kumareswaran, Matthew Hyman, Jeffery Arkles, Robert Schaller, Gregory Supple, David Frankel, Michael Riley, Fermin Garcia, Saman Nazarian, David Callans, Francis Marchlinski, David Lin, Pasquale Santangeli, Sanjay Dixit