A. M. Gillinov, G. Pettersson and T. W. Rice, “Esophageal Injury during Radiofrequency Ablation for Atrial Fibrillation,” The Journal of Thoracic and Cardiovascular Surgery, Vol. 122, No. 6, 2001, pp. 1239-1240.
 N. Doll, M. A. Borger, A. Fabricius, S. Stephan, J. Gummert, F. W. Mohr, et al., “Esophageal Perforation during Left Atrial Radiofrequency Ablation: Is the Risk Too High?” The Journal of Thoracic and Cardiovascular Surgery, Vol. 125, No. 4, 2003, pp. 836-842.
 G. Hindricks and H. Kottkamp, “Potential Benefits, Risks, and Complications of Catheter Ablation of Atrial Fibrillation: More Questions Than Answers,” Journal of Cardiovascular Electrophysiology, Vol. 13, No. 8, 2002, pp. 768-769. http://dx.doi.org/10.1046/j.1540-8167.2002.00768.x
 B. Sonmez, E. Demirsoy, N. Yagan, M. Unal, H. Arbatli, D. Sener, et al., “A Fatal Complication Due to Radiofrequency Ablation for Atrial Fibrillation: Atrio-Esophageal Fistula,” The Annals of Thoracic Surgery, Vol. 76, No. 1, 2003, pp. 281-283.
 C. Pappone, H. Oral, V. Santinelli, G. Vicedomini, C. C. Lang, F. Manguso, et al., “Atrio-Esophageal Fistula as a Complication of Percutaneous Transcatheter Ablation of Atrial Fibrillation,” Circulation, Vol. 109, No. 22, 2004, pp. 2724-2726.
 M. I. Scanavacca, A. D’avila, J. Parga and E. Sosa, “Left Atrial-Esophageal Fistula Following Radiofrequency Catheter Ablation of Atrial Fibrillation,” Journal of Cardiovascular Electrophysiology, Vol. 15, No. 8, 2004, pp. 960-962. http://dx.doi.org/10.1046/j.1540-8167.2004.04083.x
 T. J. Bunch, J. Nelson, T. Foley, S. Allison, B. G. Crandall, J. S. Osborn, et al., “Temporary Esophageal Stenting Allows Healing of Esophageal Perforations Following Atrial Fibrillation Ablation Procedures,” Journal of Cardiovascular Electrophysiology, Vol. 17, No. 4, 2006, pp. 435-439.
 P. Schley, H. Gu¨lker and M. Horlitz, “Atrio-Oesophageal Fistula Following Circumferential Pulmonary Vein Ablation: Verification of Diagnosis with Multislice Computed Tomography,” Europace, Vol. 8, No. 3, 2006, pp. 189-190. http://dx.doi.org/10.1093/europace/euj050
 J. E. Cummings, R. A. Schweikert, W. I. Saliba, J. D. Burkhardt, F. Kilikaslan, E. Saad, et al., “Brief Communication: Atrial-Esophageal Fistulas after Radiofrequency Ablation,” Annals of Internal Medicine, Vol. 144, No. 8, 2006, pp. 572-574.
 A. Takahashi, T. Kuwahara and Y. Takahashi, “Complications in the Catheter Ablation of Atrial Fibrillation: Incidence and Management,” Circulation Journal, Vol. 73, No. 2, 2009, pp. 221-226.