SHAHEEN, Muhammad. Usher Syndrome A Report Study of A Jordanian Family. Al-Balqa Journal for Research and Studies, [S. l.], v. 12, n. 2, p. 11–22, 2008. Disponível em: https://ajrs.ammanu.edu.jo/ojs/index.php/albalqajournal/article/view/344.. Acesso em: 10 oct. 2026.