RT Journal Article SR Electronic T1 Radiofrequency ablation of Barrett's oesophagus with confirmed low-grade dysplasia reduces risk of development of high-grade dysplasia and adenocarcinoma JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 185 OP 185 DO 10.1136/ebmed-2014-110019 VO 19 IS 5 A1 Caygill, Christine P J A1 Gatenby, Piers A C YR 2014 UL http://ebm.bmj.com/content/19/5/185.abstract AB