RESTREPO VALENCIA, C. A.; VÉLEZ ÁLVAREZ, C. Experience using low doses of calcineurin inhibitors in the treatment of refractory lupus nephritis. Revista Colombiana de Nefrología, [S. l.], v. 1, n. 2, p. 80–91, 2014. DOI: 10.22265/acnef.1.2.179. Disponível em: https://revistanefrologia.org/index.php/rcn/article/view/179. Acesso em: 2 jun. 2023.