RT Journal Article SR Electronic T1 Serrated lesions in colorectal cancer screening: detection, resection, pathology and surveillance JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 991 OP 1000 DO 10.1136/gutjnl-2014-309041 VO 64 IS 6 A1 James E East A1 Michael Vieth A1 Douglas K Rex YR 2015 UL http://gut.bmj.com/content/64/6/991.abstract AB