title: Virtual colonoscopy.
authors.affiliation: Intestinal Imaging Centre, St Mark's Hospital, Harrow HA1 3UJ. shalligan@ic.ac.uk
authors.forename: S
authors.initials: S
authors.lastname: Halligan
authors.forename: H M
authors.initials: HM
authors.lastname: Fenlon
mesh_terms: D003113:Colonoscopy / Q000379:methods*; D015179:Colorectal Neoplasms / Q000517:prevention & control; D003936:Diagnosis, Computer-Assisted / Q000379:methods*; D005544:Forecasting; D006801:Humans; D014057:Tomography, X-Ray Computed / Q000379:methods*