“FREQUENCY OF INCIDENCE AND RISK FACTORS FOR DEVELOPMENT OF CONGENITAL HEART DISEASES IN CHILDREN OF KHOREZM RE¬GION OF THE REPUBLIC OF UZBEKISTAN”, hncmc, no. 2, pp. 11–15, Oct. 2022, Accessed: Aug. 07, 2026. Available: https://hnchmc.uz/jour/article/view/1