Kay‐Geert Hermann

MRI lesions in the sacroiliac joints of patients with spondyloarthritis: an update of definitions and validation by the ASAS MRI working group

Walter P. Maksymowych, R. Lambert, Mikkel Østergaard et al. · Annals of the Rheumatic Diseases · 2019 · 304 citations · Full text

Medicine, Orthopaedic Surgery, Radiology +17

Both structural damage and inflammation of the spine contribute to impairment of spinal mobility in patients with ankylosing spondylitis

Pedro Machado, R. Landewé, Kay‐Geert Hermann et al. · Annals of the Rheumatic Diseases · 2010 · 299 citations · Full text

Medicine, Neurology, Inflammation +14

Descriptions of spinal MRI lesions and definition of a positive MRI of the spine in axial spondyloarthritis: a consensual approach by the ASAS/OMERACT MRI study group

Kay‐Geert Hermann, Xenofon Baraliakos, Désirée van der Heijde et al. · Annals of the Rheumatic Diseases · 2012 · 260 citations

Medicine, Neurology, Radiology +12

Ustekinumab for the treatment of patients with active ankylosing spondylitis: results of a 28-week, prospective, open-label, proof-of-concept study (TOPAS)

Denis Poddubnyy, Kay‐Geert Hermann, Johanna Callhoff et al. · Annals of the Rheumatic Diseases · 2014 · 257 citations

Medicine, Internal Medicine, Pharmacotherapy +11

A novel ultrasonographic synovitis scoring system suitable for analyzing finger joint inflammation in rheumatoid arthritis

Alexander Scheel, Kay‐Geert Hermann, Elke Kahler et al. · Arthritis & Rheumatism · 2005 · 245 citations

Medicine, Orthopedic Surgery, Radiology +16