S., Bindu. “Uterine Artery Doppler in First Trimester in Prediction of Adverse Pregnancy Outcome in Dharmapuri District of Tamil Nadu”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 9, no. 10 (September 25, 2020): 4268–4273. Accessed November 25, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/9152.