For citations:
Lyasnikova E.A., Kuular A.A., Pavlovskaya A.V., Vlasenko A.N., Kozlenok A.V., Babenko A.Yu., Sitnikova M.Yu., Shlyakhto E.V. Impact of obesity on echocardiographic parameters and N-terminal pro-brain natriuretic peptide levels in patients with heart failure with mid-range ejection fraction: unanswered questions. Russian Journal of Cardiology. 2021;26(6):4462. (In Russ.) https://doi.org/10.15829/1560-4071-2021-4462