S647 Balloon Cryotherapy is Highly Effective in Patients With Poor Response to Radiofrequency Ablation Therapy for Dysplastic Barrett’s Esophagus: Preliminary Results from the NO FEAR-BE Study
American Journal of Gastroenterology | October 24, 2024 | Volume: 119 | Issue: 10S | Pages: S448-S448
10.14309/01.ajg.0001031956.24377.ea