Catheter ablation for atrial fibrillation on uninterrupted warfarin: can it be done without echo guidance?
Page SP, Siddiqui MS, Finlay M, Hunter RJ, Abrams DJ, Dhinoja M, Earley MJ, Sporton SC, Schilling RJ. Catheter ablation for atrial fibrillation on uninterrupted warfarin: can it be done without echo guidance? J Cardiovasc Electrophysiol. 2011 Mar; 22(3):265-70.