For citations:
Tregubov V.G., Khilkevich P.V., Shubitidze I.Z., Pokrovskii V.M., Yukhnova N.V. Eff ect of nebivolol and carvedilol on the functional state of patients with chronic heart failure and preserved left ventricular ejection fraction. Clinical Medicine (Russian Journal). 2021;99(4):282-287. (In Russ.) https://doi.org/10.30629/0023-2149-2021-99-4-282-287