For citations:
Kozlov I.A., Krichevskiy L.A., Rybakov V.Yu. Increased NT-proBNP levels and cardiac ventricular function during aortic valve replacement (pilot study). Messenger of ANESTHESIOLOGY AND RESUSCITATION. 2023;20(4):6-18. (In Russ.) https://doi.org/10.24884/2078-5658-2022-20-4-6-18