Classification Spondyloarthropathy
^ lipton, sarah; deodhar, atul. new asas classification criteria axial , peripheral spondyloarthritis: promises , pitfalls . international journal of clinical rheumatology. 7 (6): 675–682. doi:10.2217/ijr.12.61. ^ rudwaleit, m; landewe, r; van der heijde, d; listing, j; brandt, j; braun, j; burgos-vargas, r; collantes-estevez, e; davis, j; dijkmans, b; dougados, m; emery, p; van der horst-bruinsma, e; inman, r; khan, m a; leirisalo-repo, m; van der linden, s; maksymowych, w p; mielants, h; olivieri, i; sturrock, r; de vlam, k; sieper, j (17 march 2009). development of assessment of spondyloarthritis international society classification criteria axial spondyloarthritis (part i): classification of paper patients expert opinion including uncertainty appraisal . annals of rheumatic diseases. 68 (6): 770–776. doi:10.1136/ard.2009.108217. ^ rudwaleit, m; van der heijde, d; landewe, r; listing, j; akkoc, n; brandt, j; braun, j; chou, c t; collantes-estevez, e; dougados, m; huang, f; gu