Circumferential Pulmonary Vein Ablation With Additional Linear Ablation Results in an Increased Incidence of Left Atrial Flutter Compared With Segmental Pulmonary Vein Isolation as an Initial Approach to Ablation of Paroxysmal Atrial Fibrillation

N Sawhney, R Anousheh, W Chen and G. K. Feld

Circulation: Arrhythmia and Electrophysiology 3 ( 3 ): 243 - 248 , 2010