SHRESTHA, M. K.; SUN, S.; LIMBU, B.; PAUDEL, M.; KHANAL, S.; PRADHAN, B.; SHRESTHA, M. Prevalence and Causes of Visual Impairment and Blindness in Three Ecological Regions of Nepal. Nepalese Journal of Ophthalmology, [S. l.], v. 13, n. 1, p. 4–12, 2021. DOI: 10.3126/nepjoph.v13i1.29217. Disponível em: https://www.nepjol.info/index.php/NEPJOPH/article/view/29217. Acesso em: 26 may. 2022.