RT Journal Article SR Electronic T1 The Genetic Basis of Spondyloarthritis: SPARTAN/IGAS 2009 JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 788 OP 788 DO 10.3899/jrheum.100892C1 VO 38 IS 4 YR 2011 UL http://www.jrheum.org/content/38/4/788.2.abstract AB