Hurtado, Maite, Oscar Ricardo Barbosa Silva, and Felipe Santacruz. “Nephritis Tubule Interstitial for Leflunomide”. Revista Colombiana de Nefrología 3, no. 2 (November 18, 2016): 132–136. Accessed November 30, 2025. https://revistanefrologia.org/index.php/rcn/article/view/229.