Dave, A., R. Joshi, S. Sooruthiya, and A. Dave. “Role of Uterine Artery Doppler in Prediction of FGR in High Risk Pregnancies in 20-24 Weeks”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 6, no. 4, Mar. 2017, pp. 1388-91, doi:10.18203/2320-1770.ijrcog20171396.