For citation:
Novikova D.S., Kirillova I.G., Udachkina H.V., Popkova T.V. Chronic Heart Failure in Rheumatoid Arthritis Patients (Part I): Prevalence, Etiology and Pathogenesis. Rational Pharmacotherapy in Cardiology. 2018;14(5):703-710. (In Russ.) https://doi.org/10.20996/1819-6446-2018-14-5-703-710