title: Extracolonic findings with computed tomographic colonography: asset or liability?
authors.forename: Robert H
authors.initials: RH
authors.lastname: Fletcher
authors.forename: Michael
authors.initials: M
authors.lastname: Pignone
mesh_terms: D000008:Abdominal Neoplasms / Q000175:diagnosis; D023881:Colonography, Computed Tomographic / Q000191:economics; D003113:Colonoscopy / Q000191:economics; D015179:Colorectal Neoplasms / Q000175:diagnosis; D006801:Humans