Successful nonsurgical treatment of esophagopericardial fistulas after atrial fibrillation catheter ablation: a case series.
Eitel C, Rolf S, Zach?us M, John S, Sommer P, Bollmann A, Arya A, Piorkowski C, Hindricks G, Halm U. Successful nonsurgical treatment of esophagopericardial fistulas after atrial fibrillation catheter ablation: a case series. Circ Arrhythm Electrophysiol. 2013 Aug; 6(4):675-81.