Pattern of strabismus in a tertiary hospital in Nigeria: a six-year review. Port Harcourt Medical Journal, [S. l.], v. 10, n. 1, p. 14–17, 2016. DOI: 10.60787/phmj.v10i1.18. Disponível em: http://mail.phmj.org.ng/index.php/home/article/view/18. Acesso em: 14 may. 2025.