Ghorbani, H., Golshan, A., Aghaee, A., Mottaghi , M. and Soltani, S. (2021) “21-Fold Higher COVID-19 Mortality Rate in Patients with Severe Renal Dysfunction on Admission”, Urology Journal, 18, p. 6891. doi: 10.22037/uj.v18i.6891.