Wide-area antral pulmonary vein and posterior wall isolation by way of segmental nonocclusive applications using a novel radiofrequency ablation balloon oleh Arash Aryana, MD, PhD, FHRS, Shelley L. Allen, BSN, CCRC, RN, Luigi Di Biase, MD, PhD, FHRS, Mark R. Bowers, MS, MD, Padraig Gearoid O’Neill, MD, FHRS, Andrea Natale, MD, FHRS