Kaur, P., Miglani, U., Kadam, V. K., & Laul, P. (2017). Concurrent bilateral ectopic pregnancy: a rarity. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 4(4), 1197–1199. https://doi.org/10.18203/2320-1770.ijrcog20150455