Kaur, Triptpal, and Reema Kumar Bhatt. “The Predictive Role of Color Doppler Sonography in Evaluating Hypoxia and Acidosis in Intrauterine Growth Restriction Fetuses: Correlation With Arterial Blood Gas Analysis”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 9, no. 3 (February 27, 2020): 1119–1123. Accessed December 4, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/7890.