Refraction abnormalities in patients with stage 5 chronic kidney disease on hemodialysis. Metro Ciencia, [S. l.], v. 25, n. 1, p. 06–09, 2017. Disponível em: https://www.revistametrociencia.com.ec/index.php/revista/article/view/21. Acesso em: 6 nov. 2026.