title: Computed tomography colonography: the future of colon cancer screening.
authors.affiliation: University of Ottawa, Department of Diagnostic Imaging, The Ottawa Hospital, Ottawa, Ontario, Canada. mfraser-hill@ottawahospital.on.ca
authors.forename: Margaret
authors.initials: M
authors.lastname: Fraser-Hill
authors.forename: Cynthia
authors.initials: C
authors.lastname: Walsh
authors.forename: Rik
authors.initials: R
authors.lastname: Seppala
authors.forename: Hardy
authors.initials: H
authors.lastname: Tao
authors.forename: Lawrence
authors.initials: L
authors.lastname: Stein
mesh_terms: D001466:Barium Sulfate; D002170:Canada; D003106:Colon / Q000000981:diagnostic imaging*; D003110:Colonic Neoplasms / Q000175:diagnosis*; D023881:Colonography, Computed Tomographic / Q000191:economics / Q000379:methods* / Q000592:standards / Q000639:trends; D003287:Contrast Media; D004733:Enema; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000379:methods*; D017410:Practice Guidelines as Topic; D014481:United States
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate