For citations:
Mareyeva V.A., Klimenko A.A., Shostak N.A. Chronic Heart Failure and Pulmonary Hypertension: Difficulties in Assessment of Prognosis and Potential Solutions. Rational Pharmacotherapy in Cardiology. 2023;19(1):71-76. (In Russ.) https://doi.org/10.20996/1819-6446-2023-01-01