Al-Tu’ma, Fadhil Jawad, et al. “Measurement of Urinary Kidney Injury Molecule-1 As a Predictive Biomarker of Contrast-Induced Acute Kidney Injury”. Journal of Contemporary Medical Sciences, vol. 3, no. 9, Mar. 2017, pp. 178-81, https://jocms.org/index.php/jcms/article/view/133.