M v Rudwaleit, D Van Der Heijde, R Landewé, J Listing, N Akkoc, J Brandt, J Braun, CT Chou, E Collantes-Estevez, M Dougados, F Huang, J Gu, MA Khan, Y Kirazli, WP Maksymowych, Herman Mielants, Inge Juul Sørensen, S Ozgocmen, E Roussou, R Valle-Oñate, U Weber, JUAN Wei, J Sieper, None,
The development of Assessment of SpondyloArthritis international Society classification criteria for axial spondyloarthritis (part II): validation and final selection Annals of the Rheumatic Diseases. ,vol. 68, pp. 777- 783 ,(2009) ,
10.1136/ARD.2009.108233