Karki, P., P. Malla, H. Das, and D. Uprety. “Association Between Pregnancy-Induced Hypertensive Fundus Changes and Fetal Outcomes”. Nepalese Journal of Ophthalmology, vol. 2, no. 1, Sept. 2010, pp. 26-30, doi:10.3126/nepjoph.v2i1.3700.