FUNCTIONAL KIDNEY STATE IN PATIENTS WITH DECOMPENSATED HEART FAILURE: ANNUAL OUTPATIENT FOLLOW-UP RESULTS СтатьяKobalava Zhanna D., Kontareva N.I., Khruleva Yu V., Andriamanohery Robinson Tsimine, Karapetyan Lala V., Galochkin Svyatoslav A.Нефрология и диализ. Том 27. 2025. С. 269-280