Gaur, N., Goyal, P.K. and Jha, M. 2020. Unruptured unilateral twin ectopic pregnancy: a rare case report. International Journal of Reproduction, Contraception, Obstetrics and Gynecology. 9, 5 (Apr. 2020), 2151–2153. DOI:https://doi.org/10.18203/2320-1770.ijrcog20201822.