BOBIER, W R. Case Report: Convergence Insufficiency Occurring in Presbyopia. Canadian Journal of Optometry, [S. l.], v. 45, n. 2, 1983. DOI: 10.15353/cjo.v45i2.4290. Disponível em: https://openjournals.uwaterloo.ca/index.php/cjo/article/view/4290. Acesso em: 5 oct. 2024.