Faponle, A., and A. Adenekan. “Obstetric Admissions into the Intensive Care Unit in a Sub-Urban University Teaching Hospital”. Nepal Journal of Obstetrics and Gynaecology, vol. 6, no. 2, Sept. 2012, pp. 33-36, https://www.nepjol.info/index.php/NJOG/article/view/6754.