Dysplasia Impedes the Correct Endoscopic Prediction of Large Sessile Serrated Polyp Histology in a Multicentre Prospective Cohort

Nicholas G Burgess, Luke F Hourigan, Simon A Zanati, Gregor J Brown, Rajvinder Singh, Stephen J Williams, Spiro C Raftopoulos, Alan Moss, Donald Ormonde, Chow H P'ng, Duncan J Mcleod, Michael J Bourke