For citations:

Lisitsyna T.A., Veltishchev D.Yu., Seravina O.F., Kovalevskaya O.B., Zeltyn A.E., Novikov A.A., Aleksandrova E.N., Krasnov V.N., Nasonov E.L. Proinflammatory cytokines and depression in rheumatoid arthritis. Rheumatology Science and Practice. 2013;51(3):261-266. (In Russ.) https://doi.org/10.14412/1995-4484-2013-1498