For citations:
Duishenalieva M.T., Polupanov A.G., Rysmatova F.T., Myrzabekova E.Zh., Esenbekova N.E., Cholponbekova N.Ch., Altymyshova E.Sh., Arykova A.T., Cheskidova N.B., Djyshambaev E.D. Characteristics of patients with chronic heart failure with mildly reduced ejection fraction: clinical and demographic aspect. Acta Biomedica Scientifica. 2025;10(2):109-118. (In Russ.) https://doi.org/10.29413/ABS.2025-10.2.11