Tursunova L. D., and Jabbarov O. O. “Cardiorenal Syndrome in Patients With Chronic Kidney Disease and Diabetes Mellitus”. American Journal of Pediatric Medicine and Health Sciences (2993-2149), vol. 1, no. 9, Nov. 2023, pp. 332-9, http://grnjournal.us/index.php/AJPMHS/article/view/1602.