Hemabh-Hilekaan, Samuel K., Eka P. O., Maanongun M. T., and Unazi U. E. “Maternal Mortality Statistics and Risk Factors at a Tertiary Hospital in Makurdi, Nigeria”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8, no. 8 (July 26, 2019): 3140–3146. Accessed December 4, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/6806.