Manandhar, B. L., V. Chongstuvivatwong, and A. Geater. “Antenatal Care And Severe Pre-Eclampsia In Kathmandu Valley”. Journal of Chitwan Medical College, vol. 3, no. 4, Jan. 2014, pp. 43-47, https://nepjol.info/index.php/JCMC/article/view/9554.