MUBARAK, M. Fidelity of the Columbia classification of FSGS. Pakistan Journal of Kidney Diseases, [S. l.], v. 8, n. 1, p. 49–52, 2024. DOI: 10.53778/pjkd81249. Disponível em: https://pjkd.trim.pk/index.php/pjkd/article/view/249. Acesso em: 23 jun. 2026.