The Collapsing Variant of Focal Segmental Glomerulosclerosis (FSGS) Secondary to Sarcoidosis, A Very Rare Case. Iranian Journal of Kidney Diseases, [S. l.], v. 15, n. 1, p. 64–68, 2021. Disponível em: https://ijkd.org/index.php/ijkd/article/view/5734. Acesso em: 15 jun. 2025.