“Condition of the Cardiovascular System in Children with Chronic Pyelonephritis on the Background of Hyperuricemia” (2024) American Journal of Pediatric Medicine and Health Sciences (2993-2149), 2(12), pp. 108–111. Available at: https://www.grnjournal.us/index.php/AJPMHS/article/view/6340 (Accessed: 4 February 2026).