48
Participants
Start Date
October 12, 2017
Primary Completion Date
December 13, 2018
Study Completion Date
December 13, 2018
Single bite biopsy technique
During biopsy collection one specimen will be retrieved during a single passage of the biopsy forceps.
Double bite biopsy technique
During biopsy collection two specimens will be retrieved during a single passage of the biopsy forceps.
MRC Cancer Unit, Cambridge
University of Cambridge
OTHER