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