D., Rita, and Aadireddy Devi. “Comparison of Doppler Studies in Normal Pregnancy and High Risk Pregnancy and Their Perinatal Outcome”. International Journal Of Community Medicine And Public Health 12, no. 10 (September 18, 2025): 4394–4398. Accessed November 16, 2025. https://www.ijcmph.com/index.php/ijcmph/article/view/14690.