For citations:

Khalilova D.A., Nazarov B.D., Saidov Y.U., Zubaidov R.N. LEFT HEART STRUCTURE AND FUNCTION IN PATIENTS WITH RHEUMATOID ARTHRITIS: ASSOCIATION WITH THE CLINICAL AND IMMUNOLOGICAL FEATURES OF THE DISEASE AND THE PRESENCE OF ARTERIAL HYPERTENSION. Rheumatology Science and Practice. 2013;51(1):21-27. (In Russ.) https://doi.org/10.14412/1995-4484-2013-1196