For citations:

Pirogova OA, Raskina ТА, Letaeva МV. Pain is a major component of quality of life in patients with ankylosing spondylitis and the possibilities of its relief. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2013;7(3):53-57. (In Russ.) https://doi.org/10.14412/1996-7012-2013-273