Kumari, Swati, Samita Das, and Rachita Pravalina. “Cerebroplacental Ratio and Its Relation to Poor Perinatal Outcomes in Singleton Pregnancies: A Cross Sectional Study in a Tertiary Care Centre of Eastern India”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 12, no. 7 (June 28, 2023): 2156–2160. Accessed November 2, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/13129.