Singh, Geeta, Neerja Gupta, Sangeeta Singhal, and Pramod Kishor Sharma. 2018. “Correlation of Efficacy of Cerebro Placental Ratio With Adverse Perinatal Outcome in Clinically Suspected IUGR Pregnancies”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 7 (5):1808-12. https://doi.org/10.18203/2320-1770.ijrcog20181907.