Malik, Renuka, and Kavita Manchanda. “Ruptured Primary Ovarian Pregnancy: A Rare Cause of Haemoperitoneum - Two Case Reports and Review of Literature”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 5, no. 6 (January 5, 2017): 2043–2046. Accessed December 4, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/1253.