For citations:
Nikiforova T.A., Shchekochikhin D.Yu., Manaa H., Lomonosova A.A., Kozlovskaya N.L., Kopylov F.Yu., Syrkin A.L. The prognostic value of the method for determining the estimated glomerular filtration rate in chronic heart failure with a preserved left ventricular ejection fraction: focus on cystatin C. Kardiologiia. 2019;59(11S):69-76. (In Russ.) https://doi.org/10.18087/cardio.n338