For citations:

Sokolov A.A., Martsinkevich G.I., Smorgon A.V. Frequency of congenital heart diseases in newborn: ten years’ single clinic experience. Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics). 2022;67(4):143-150. (In Russ.) https://doi.org/10.21508/1027-4065-2022-67-4-143-150