Prevalence and Causes of Blindness and Visual Impairment in Awka, South-East Nigeria: A Tertiary Hospital Study
A. C. Udeaja, B. C. Ochiogu & C. C. Uzozie · Journal of Advances in Medicine and Medical Research · 2022
Background: 10 years prior to this study period (2017) the Nigerian National Blindness and Visual Impairment Survey (2007) obtained data from all states and regions of Nigeria to enable for effective planning and provision of eye care. 10 years later on update of the statistics i...