For citations:
Menshikova IV, Strogonova VV. Tofacitinib is a modern solution to the problem of resistant rheumatoid arthritis. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2019;13(2):80-83. (In Russ.) https://doi.org/10.14412/1996-7012-2019-2-80-83