Lakshmy, S. R., Ziyaulla, T. and Umapathy, S. (2019) “Diagnostic dilemmas of an eccentrically located gestation sac: role of 3D ultrasound”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 9(1), pp. 156–164. doi: 10.18203/2320-1770.ijrcog20196013.