KUMAR, A.; SINGH, R. K. A Comparative study of Autologous Blood versus Conventional Conjunctival Autograft Surgery for Pterygium. International Journal of Health and Clinical Research, [S. l.], v. 4, n. 5, p. 13–16, 2021. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/1061. Acesso em: 4 jul. 2024.