8Hurd W, Chee S S, Gallagher K L, et al. Location of ureters in relation to the uterine cervix by computed tomography[J]. Am J obstet Gynecol, 2001, 184:336-339.
9Ostrzenski A, Radolinski B, Ostrzenska K M. A review of laparoscopic ureteral injury in pelvic surgery[J]. Obstet Gynecol Surv, 2003, 58(12): 794-799.
10Vakili B, Chesson R R, Kyle B L, et al. The incldence of urinary tract injury during hysterectomy: a prospective analysis based on universal cystoscopy[J]. Am J Obstet Gynecol, 2005, 192(5): 1599-1604.