Santacoloma Osorio, Mario, and Germán Camilo Giraldo. “Gastrointestinal Manifestations of Chronic Kidney Disease”. Revista Colombiana de Nefrología 4, no. 1 (February 7, 2017): 17–26. Accessed November 23, 2025. https://revistanefrologia.org/index.php/rcn/article/view/266.