3KJEL A,CHRISTOPH V,DIRK B,et al.Multi-detector CT-colonography in infiammatory bowel disease:Prospective analysis of CT-findings to high-resolution video colonoscopy[J],European Journal of Radiology,2006,58:140.
5SIDDIKI H,FIDLER J,FLETCHER J,et al.Understanding pitfalls and limitations of CT enterography,MR enterography and ileoscopy in detecting active Crohn disease in the small bowel using a clinical reference standard[J].In:94th scientificassembly and annual meeting,2008.
6BRUINING DH,SIDDIKI HA,FLETCHER JG.et al.Prevalence of Penetrating Disease and Extraintestinal Manifestations of Crohn's disease detected with CT enterography[J].Inflamm Bowel Dis,2008,14(12):1701.
7DAVIDE I,FRANCESCA I,STEFANIA G,et al.MR enterography with polyethylene glycol as oral contrast medium in the follow-up of patients with Crohn disease:comparison with CT enterograhy[J],Abdom lmaging,2010,35:563.
8PAULSEN SR,HUPRICH JE,FLETCHER JG.et aI.CT enterography as adiagnostic tool in evaluating small bowel disorders:review of clinical experience with over 700 cases[J].Radiographics,2006,26:641.
