Khandelwal, Shrinkhla, and Neeta Natu. 2020. “Ectopic Ovarian Pregnancy Following in Vitro Fertilization: Case Report”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 9 (5):2174-76. https://doi.org/10.18203/2320-1770.ijrcog20201829.