%0 Journal Article %T %A Pirogova, O.. %A Raskina, T.. %A Malyshenko, O.. %K ankylosing spondylitis, tumor necrosis factor α, the quality of life, questionnaire EQ-5D, questionnaire SF-36 %J Clinical Medicine and Pharmacology %D 2016 %N 2 %P 6 %I LLC Information and publishing center Innovations and investments