For citations:

Korotaeva TV, Nasonov EL, Molochkov VA. Use of methotrexate in the treatment of psoriasis and psoriatic arthritis. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2013;7(2):45-52. (In Russ.) https://doi.org/10.14412/1996-7012-2013-2381