BEAR, J.C. Why can’t we explain refractive error?. Canadian Journal of Optometry, [S. l.], v. 44, n. 4, p. 9, 1982. DOI: 10.15353/cjo.v44i4.4247. Disponível em: https://openjournals.uwaterloo.ca/index.php/cjo/article/view/4247. Acesso em: 20 feb. 2025.