Development of a health index in patients with ankylosing spondylitis (ASAS HI): final result of a global initiative based on the ICF guided by ASAS

A stratified model for health outcomes in ankylosing spondylitis

(2011) P. Machado et al.   ANNALS OF THE RHEUMATIC DISEASES

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

(2010) M. Rudwaleit et al.   ANNALS OF THE RHEUMATIC DISEASES

Developing and validating an index for measuring health in patients with ankylosing spondylitis

(2010) U. Kiltz et al.   RHEUMATOLOGY

Role of contextual factors in health-related quality of life in ankylosing spondylitis

(2009) V S Gordeev et al.   ANNALS OF THE RHEUMATIC DISEASES

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

(2009) M Rudwaleit et al.   ANNALS OF THE RHEUMATIC DISEASES

ASAS/WHO ICF Core Sets for ankylosing spondylitis (AS): how to classify the impact of AS on functioning and health

(2009) A Boonen et al.   ANNALS OF THE RHEUMATIC DISEASES

Which Aspects of Functioning Are Relevant for Patients with Ankylosing Spondylitis: Results of Focus Group Interviews

(2009) A. BOONEN et al.   JOURNAL OF RHEUMATOLOGY

Towards an ICF-based clinical measure of functioning in people with ankylosing spondylitis: A methodological exploration

(2008) A. Cieza et al.   DISABILITY AND REHABILITATION