Charles, K., Ekpenyong, B., Agbasimere, S. and Okoi, E. (2022) “Association between Time Spent on Near Work and Myopia in Children in Calabar, Nigeria: A Case control Study”, Journal of Epidemiological Society of Nigeria, 6(2), pp. 25–33. Available at: https://jeson.org.ng/index.php/jeson/article/view/120 (Accessed: 22 December 2024).