EVALUATION OF THE EFFECTIVENESS OF SURGICAL CORRECTION OF CONGENITAL HEART DEFECTS COMPLICATED BY HIGH PULMONARY HYPERTENSION (GRADE III A-B) Khikmatov A. A., Mallaev I.U., Umarov B.Y., Siddikov A. M., Akbarkhonov B.J., Khodzhiev B.F. 41-43 2025-01-03
