Bastola, P. (2017) “The prevalence of diabetic retinopathy, risk factors, visual impairment and ocular status among patients with diabetes mellitus presenting to Berhan Aini National Referral Hospital, Eritrea: A hospital based study”, Journal of Chitwan Medical College, 6(4), pp. 37–46. Available at: https://nepjol.info./index.php/JCMC/article/view/16714 (Accessed: 13 March 2025).