Identifying axial SpA in young adults with chronic back pain

EULAR recommendations for the use of imaging in the diagnosis and management of spondyloarthritis in clinical practice

(2015) P Mandl et al.   ANNALS OF THE RHEUMATIC DISEASES

Percentage of patients with spondyloarthritis in patients referred because of chronic back pain and performance of classification criteria: experience from the Spondyloarthritis Caught Early (SPACE) cohort

(2013) R. van den Berg et al.   RHEUMATOLOGY

ASAS modification of the Berlin algorithm for diagnosing axial spondyloarthritis: results from the SPondyloArthritis Caught Early (SPACE)-cohort and from the Assessment of SpondyloArthritis international Society (ASAS)-cohort

(2012) Rosaline van den Berg et al.   ANNALS OF THE RHEUMATIC DISEASES

Referral strategies for early diagnosis of axial spondyloarthritis

(2012) Martin Rudwaleit et al.   Nature Reviews Rheumatology

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

Defining active sacroiliitis on magnetic resonance imaging (MRI) for classification of axial spondyloarthritis: a consensual approach by the ASAS/OMERACT MRI group

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