Joachim Sieper

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

Martín Rudwaleit, Désirée van der Heijde, R. B. M. Landewé et al. · Annals of the Rheumatic Diseases · 2009 · 3.6K citations · Full text

Medicine, Radiology, Musculoskeletal Medicine +11

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

Martín Rudwaleit, D. van der Heijde, R. B. M. Landewé et al. · Annals of the Rheumatic Diseases · 2010 · 1.7K citations · Full text

Medicine, Dermatology, Internal Medicine +16

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

Joachim Sieper, Martín Rudwaleit, Xenofon Baraliakos et al. · Annals of the Rheumatic Diseases · 2009 · 1.6K citations

Medicine, Clinical Sciences, Radiology +14

Treatment of active ankylosing spondylitis with infliximab: a randomised controlled multicentre trial

Jürgen Braun, J. Brandt, Joachim Listing et al. · The Lancet · 2002 · 1.3K citations

Medicine, Clinical Sciences, Internal Medicine +7

Low back pain: a call for action

Rachelle Buchbinder, Maurits W. van Tulder, Birgitta Öberg et al. · The Lancet · 2018 · 1.3K citations · Full text

Medicine, Orthopaedic Surgery, Physical Medicine +10