ACO, CAO. Open Your Eyes. Canadian Journal of Optometry, [S. l.], v. 73, n. 3, p. 8, 2011. DOI: 10.15353/cjo.73.591. Disponível em: https://openjournals.uwaterloo.ca/index.php/cjo/article/view/591. Acesso em: 15 may. 2025.