Rao, N., and R. Saxena. “Predictive Value of Cerebroplacental Ratio Measured by Doppler Ultrasound for Neonatal Outcomes in Hypertensive Disorders of Pregnancy: A Prospective Observational Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 14, no. 9, Aug. 2025, pp. 3060-4, doi:10.18203/2320-1770.ijrcog20252741.