WERE, A. AFRAN guidelines on COVID-19 and the kidney. African Journal of Nephrology, [S. l.], v. 23, n. 1, p. 127, 2020. DOI: 10.21804/23-1-4096. Disponível em: https://www.journals.ac.za/ajn/article/view/4096. Acesso em: 8 oct. 2025.