Corio, Ernesto, et al. “Multiple Lithiasis of Single Kidney. Lithotomy. Continous Refrigerating Renal Perfusion Using Perfusion Pump”. Cirugía Del Uruguay, vol. 50, no. 2, Mar. 1980, pp. 173-7, https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3155.