“The Clinical Course and Prognostic Factors of COVID-19 in Patients with Chronic Kidney Disease, A Study in Six Centers”, IJKD, vol. 15, no. 4, pp. 279–287, Jul. 2021, Accessed: Apr. 06, 2025. [Online]. Available: https://ijkd.org/index.php/ijkd/article/view/6132