Yepes-Hurtado, A., S. Omar, K. Monzer, R. Alalawi, and K. Nugent. “Inferior Vena Cava Dimensions in Patients With Acute Kidney Injury”. The Southwest Respiratory and Critical Care Chronicles, Vol. 4, no. 15, July 2016, pp. 9-15, https://pulmonarychronicles.com/index.php/pulmonarychronicles/article/view/286.