1. Intrapelvic hematoma following labor not associated with lesions of the uterus;Williams;Am J Obstet,1904
2. Spontaneous utero-ovarian vessel rupture during pregnancy three case reports and a review of the literature;Ginsburg;Obstet Gynecol,1987
3. Hemorrhage from ruptured uteroovarian veins during pregnancy;Hodgkinson;Am J Obstet Gynecol,1950
4. Spontaneous rupture of uterine vessel in the 9th week of pregnancy: case report;Izumi;Tokyo J Obstet Gynecol,1989
5. A case of spontaneous uterine vessel rupture during pregnancy;Kawabata;Tokai J Obstet Gynecol,1991