For citations:
Loginova E.Yu., Korotaeva T.V., Glukhova S.I., Nasonov E.L. The duration of remission and minimal disease activity after initiation and discontinuation of biological agents in patients with early psoriatic arthritis (data from the all-russian psoriatic arthritis registry). Rheumatology Science and Practice. 2019;57(5):523-527. (In Russ.) https://doi.org/10.14412/1995-4484-2019-523-527