Goksever Celik, H., G. Meriç Demirezen, B. Erdem, A. Atış Aydın, and V. Ülker. “Management of Twin Pregnancy With a Hydatidiform Mole and Surviving Healthy Co-Existent Fetus”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 6, no. 12, Nov. 2017, pp. 5636-7, doi:10.18203/2320-1770.ijrcog20175297.