Gurusamy, V., Padmanabhan Kanchana, M., & Srinivasan, L. N. (2016). A 3 year retrospective study on gestational trophoblastic disease in a government obstetrical tertiary care centre. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 5(12), 4405–4409. https://doi.org/10.18203/2320-1770.ijrcog20164353