Narrow band imaging for Barrett’s oesophagus

Professor John de Caestecker, consultant gastroenterologist, University Hospitals of Leicester, no conflicts declared.

Massimiliano di Pietro, senior clinical investigator scientist and honorary gastroenterology consultant, Medical Research Council Cancer Unit University of Cambridge and Cambridge University Hospitals, no conflicts declared.

Professor Krish Ragunath, professor of gastrointestinal endoscopy and consultant gastroenterologist, Nottingham University Hospital, has declared receipt of consultancy, educational and research grants from Olympus.

Ian Beales, consultant gastroenterologist, Norfolk and Norwich University Hospital, no conflicts declared.

Dr Ben Colleypriest, consultant gastroenterologist and endoscopy lead clinician, Royal United Hospital, Bath, no conflicts declared.