1. PTH-014 Does flexible sigmoidoscopy increase the polyp and cancer detection yield when used to supplement CT colonography?. (23rd September 2015) Authors: Selinger, C P; Mullender, J; Choudhury, S; Jones, P E; Sukumar, S; Ramesh, J Journal: Gut Issue: Volume 59(2010)Supplement 1 Page Start: A128 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗