A single center longitudinal study of factors associated with progression of stage 3 and 4 chronic kidney disease in children. Revista de la Sociedad Ecuatoriana de Nefrología, Diálisis y Trasplante, [S. l.], v. 10, n. 2, p. 115–124, 2022. DOI: 10.56867/34. Disponível em: http://rev-sen.ec/index.php/revista/article/view/34. Acesso em: 18 apr. 2025.