3Kenawi MM,Williams DI.Circumcaval ureter:a report of four cases in children with a review of literature and a new classification[J]. Br J unl, 1976,48(3): 183-192. 被引量：1
4Bateson EM,Atkinson D.Circumcaval ureter: a new classification[J]. Clin Radiol, 1969,20(2): 173-177. 被引量：1
5Lautin EM,Haramatl N,Frager D,et al.CT diagnosis of circumcaval ureter[J].AJR,1988,150(3):591. 被引量：1
