For citations:
Shmalts A.A., Martynyuk T.V., Nakonechnikov S.N. Calculation of hemodynamics by the Fick method in pulmonary hypertension associated with congenital heart defects. Eurasian heart journal. 2022;(2):96-102. (In Russ.) https://doi.org/10.38109/2225-1685-2022-2-96-102