“Uterine Artery Doppler Indices in the Second and Third Trimester in Women With Normal Singleton Pregnancy: Uterine Artery Doppler Indices in Normal Pregnancy”. Tropical Journal of Medical Research 22, no. 1 (September 19, 2023): 103–111. Accessed October 23, 2026. https://tjmr.org.ng/index.php/tjmr/article/view/108.