60
Participants
Start Date
November 1, 2015
Primary Completion Date
November 1, 2017
Study Completion Date
February 1, 2018
Virtual chromoendoscopy
Digital / virtual chromoendoscopy with FICE
Conventional chromoendoscopy
Conventional chromoendoscopy with indigo carmine dye spray
King's College Hospital NHS Foundation Trust, London
King's College Hospital NHS Trust
OTHER