GORDON, Keith. Paying the Price: The Cost of Vision Loss in Canada. Canadian Journal of Optometry, [S. l.], v. 72, n. 2, p. 11, 2010. DOI: 10.15353/cjo.72.627. Disponível em: https://openjournals.uwaterloo.ca/index.php/cjo/article/view/627. Acesso em: 27 mai. 2024.