M Rudwaleit

The development of Assessment of SpondyloArthritis international Society classification criteria for axial spondyloarthritis (part I): classification of paper patients by expert opinion including uncertainty appraisal

M. Dougados, B. Dijkmans, I. Olivieri, 2009, Annals of the rheumatic diseases.

[Adaption and validation of the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) for use in Germany].

J. Braun, J. Brandt, J. Listing, 2003, Zeitschrift fur Rheumatologie.

The Assessment of SpondyloArthritis international Society (ASAS) handbook: a guide to assess spondyloarthritis

M. Dougados, D. M. van der Heijde, R. Landewé, 2009, Annals of the rheumatic diseases.

How to diagnose axial spondyloarthritis early

D. M. van der Heijde, D. Heijde, J. Braun, 2004, Annals of the rheumatic diseases.

Prevalence of spondylarthropathies in HLA-B27 positive and negative blood donors.

J. Braun, J. Sieper, M. Bollow, 1998, Arthritis and rheumatism.

Ankylosing spondylitis: an overview

A. Boonen, J. Braun, A. Zink, 2002, Annals of the rheumatic diseases.

The Assessment of SpondyloArthritis international Society classification criteria for peripheral spondyloarthritis and for spondyloarthritis in general

M. Dougados, I. Olivieri, D. M. van der Heijde, 2010, Annals of the rheumatic diseases.

The development of Assessment of SpondyloArthritis international Society classification criteria for axial spondyloarthritis (part II): validation and final selection

M. Dougados, D. M. van der Heijde, R. Landewé, 2009, Annals of the rheumatic diseases.