Ogbu, George I., Stephen A. Anzaku, and Chris Aimakhu. “Burden of Chlamydia Trachomatis Infection Amongst Infertile Women Compared With Pregnant Controls in North-Central Nigeria”. International Journal of Research in Medical Sciences 5, no. 9 (August 26, 2017): 3819–3826. Accessed October 14, 2025. https://www.msjonline.org/index.php/ijrms/article/view/3689.