For citations:

Krichevskaya OA, Gandaloeva ZM, Dubinina ТV. Ankylosing spondylitis and pregnancy: a current view on the problem. Sovremennaya Revmatologiya=Modern Rheumatology Journal. 2018;12(3):19-28. (In Russ.) https://doi.org/10.14412/1996-7012-2018-3-19-28