For citations:
Smirnova M.P., Chizhov P.A., Korsakova D.A., Baranov A.A. Characteristics of clinical and laboratory parameters in patients with chronic heart failure of elderly and senile age with iron deficiency. Patient-Oriented Medicine and Pharmacy. 2023;1(1):23-31. (In Russ.) https://doi.org/10.37489/2949-1924-0004