1. Idiopathic spontaneous intraperitoneal hemorrhage: a clinical update on abdominal apoplexy in the year 2001;Carr;Am Surg,2001
2. Idiopathic spontaneous hemoperitoneum during pregnancy;Koifman;Arch Gynecol Obstet,2007
3. Hemorrhage from ruptured utero-ovarian veins during pregnancy: report of 3 cases and review of the literature;Hodgkinson;Am J Obstet Gynecol,1950
4. Spontaneous utero-ovarian vessel rupture during pregnancy: three case reports and a review of the literature;Ginsburg;Obstet Gynecol,1987
5. Brosens IA, Fusi L, Brosens JJ. Endometriosis is a risk factor for spontaneous hemoperitoneum during pregnancy [published online ahead of print May 12, 2009]. Fertil Steril. In press.