Ezenwa, E.V., E Ibadin, E.O. Obarisiagbon, J.O. Agugbui, and E.O. Osaigbovon. “Urethral catheterization:The Need for Adequate Undergraduate Exposure”. African Journal of Urology 23, no. 1 (March 29, 2017): 52–55. Accessed October 12, 2026. https://www.ajol.info/index.php/aju/article/view/153877.