MOORE, H.W. Letter to the Editor: Loss by Default. Canadian Journal of Optometry, [S. l.], v. 50, n. 4, p. 269, 1989. DOI: 10.65636/cjo.v50i4.6995. Disponível em: https://cjo-rco.ca/index.php/cjo/article/view/6995. Acesso em: 13 aug. 2026.