1Rong J, Jieruo G.Spondyloarthritis in China [ J ] ,Curr Opin Rheumatol,2013,25 ( 4 ) :460-467.
2Meyer K,Niedermann K,Tschopp A,et al.Is the work ability index useful to evaluate absence days in ankylos- ing spondylitis patients?A cross-sectional study [J]. BMJ Open,2013,3 ( 3 ) :e002231.
5Shaik~h SA.Ankylosing spondylitis;recent breakthroughs in diagnosis and treatment [J].J Can Chiropr As- soc,2007,51 (4) :249-260.
6Glintborg B,Ostergaard M,Krogh NS,et al.Predictors of treatment response and drug continuation in 842 patients with ankylosing spondylitis treated with anti-tumour necrosis factor;results from 8 years' surveillance in the Danish nationwide DANBIO registry[J].Ann Rheum Dis,2010,69 ( 11 ) :2002-2008.
7Arends S,Brouwer E,van der Veer E,et al.Baseline predictors of response and discontinuation of tumor ne- crosis factor-alpha blocking therapy in ankylosing spon- dylitis:a prospective longitudinal observational cohort study [J].Arthritis Res Ther,2011,13 ( 3 ) :R94.
8Poddubnyy D,Rudwaleit M,Haibel H,et al.Effect of non-steroidal anti-inflammatory drugs on radiograph- ic spinal progression in patients with axial spondy- loarthritis:results from the German Spondyloarthritis Inception Cohort [J].Ann Rheum Dis,2012,71 (10) :1616-1622.
9Kroon F,Landew~ R,Dougados M,et al.Continuous NSAID use reverts the effects of inflammation on radio- graphic progression in patients with ankylosing spondy- litis [J].Ann Rheum Dis,2012,71 (10) :1623-1629.