00534naa#a2200181#i#450# EN\INFRA-M\bibl\7260 20240515171213.3 2075-4094 20150930b2015####ek#y0engy0150####ca RUS RU Causes and results of valve replacement in patients with congenital heart defects Journal article Moscow INFRA-M Academic Publishing LLC. 2015 0 с. Journal article local Sobolev Yu. Medvedev A. naukaru.ru