Tirado Castro, M. J., L. R. Cataño Vargas, and F. E. Prieto Alvarado. “Factors Associated With Contrast-Induced Nephropathy in Hospitalized Patients Who Underwent Computed Tomography”. Revista Colombiana De Nefrología, vol. 5, no. 2, Aug. 2018, pp. 118-26, doi:10.22265/acnef.0.0.303.