5Park MJ, Lim JS. Computed tomography enterography for e~valuation of inflammatory bowel disease [J]. Clin Endosc,20X3, 46(4): 327-366.
6Elsayes KM, Al-Hawary MM, Jagdish J, et al. CT enterog-raphy: principles,trends,and interpretation of findings [J].Radiographics, 2010, 30(7) ; 1955-1970.
7Mao R, Gao X, Zhu ZH, et al. CT enterography in evalua-ting postoperative recurrence of Crohn's disease after ileocolicresection* complementary role to endoscopy [J]. InflammBowel Dis, 2013, 19(5): 977-982.
8Al-Hawary MM, KazaRK,Platt JF. CT enterography; con-cepts and advances in Crohn's disease imaging [J]. RadiolClin North Am, 2013,51(1): 1-16.
9Paulsen SR,Huprich JE, Fletcher JG, et al. CT enterogra-phy at diagnostic tool in evaluating small bowel disorders: re-view of clinical experience with over 700 cases [J]. Radio-Graphics. 2006,26(3) : 641-657.
10Johnson KT,Hara AK, Johnson CD. Evaluation of colitis:usefulness of CT enterography technique [J]. Emerg Radiol,2009,16(4): 277-282.