Yield and Cost of Routine Surveillance Biopsies Taken During Radiofrequency Ablation Sessions for BE Endotherapy: 369. (October 2017) - Otaki, Fouad; Sawas, Tarek; Gopalakrishnan, Naveen; Blevins, Christopher H.; Johnson, Michele L.; Lutzke, Lori; Wang, Kenneth K.; Iyer, Prasad G.