285 Predictors of Subsquamous Intestinal Metaplasia (SSIM) in Patients With Prior Radiofrequency Ablation (RFA) for Treatment of Barrett's Esophagus: Results From the U.S. RFA Registry
Kelly Hathorn, William J. Bulsiewicz, Atilla Ertan, Bergein F. Overholt, Ron E. Pruitt, William D. Lyday, Anthony Infantolino, Herbert C. Wolfsen, Nicholas J. Shaheen
Abstract