Publisher
Springer Nature Switzerland
Reference20 articles.
1. Carlsen, A.: GH introduction. In: International Review of Education, pp. 311–318 (2013)
2. WHO Ageing and health, WHO Report 2021 (2021)
3. Kaphle, D., et al.: Vision impairment and ocular morbidity in a refugee population in Malawi. Optom. Vis. Sci. Off. Publ. Am. Acad. Optom. 93, 188–193 (2016). https://doi.org/10.1097/OPX.0000000000000775
4. Coa, E.: Common types of visual impairment. Calif. Optom. Assocaition (2021). https://www.coavision.org/m/pages.cfm?pageid=3625. Accessed 21 Jul 2022
5. Dahl, A.A.: Blindness: causes, 3 types, treatment & symptoms. In: RxList (2022). https://www.rxlist.com/blindness/article.htm. Accessed 21 Jul 2022