title: Computed tomographic colonography: current and future status for colorectal cancer screening.
authors.affiliation: Department of Diagnostic Radiology, Mayo Clinic, Rochester, MN 55905, USA.
authors.forename: J G
authors.initials: JG
authors.lastname: Fletcher
authors.forename: C D
authors.initials: CD
authors.lastname: Johnson
mesh_terms: D003106:Colon / Q000000981:diagnostic imaging*; D015179:Colorectal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008403:Mass Screening / Q000379:methods / Q000639:trends*; D011857:Radiographic Image Interpretation, Computer-Assisted / Q000379:methods; D014057:Tomography, X-Ray Computed / Q000379:methods / Q000639:trends*