ACO, CAO. A Pause in the Long Road of Progress. Canadian Journal of Optometry, [S. l.], v. 44, n. 3, p. 2, 1982. DOI: 10.15353/cjo.v44i3.4232. Disponível em: https://openjournals.uwaterloo.ca/index.php/cjo/article/view/4232. Acesso em: 11 sep. 2024.