
A simplified regimen for focal radiofrequency ablation of Barrett's mucosa: a randomized multicenter trial comparing two ablation regimens
Keywords: BE, Barrett's esophagus; CR, complete response; ER, endoscopic resection; FICE, Fuji intelligent chromoendoscopy; IM, intestinal metaplasia; IQR, interquartile range; NBI, narrow band imaging; RFA, radiofrequency ablation