Axial Involvement in Psoriatic Arthritis cohort (AXIS): the protocol of a joint project of the Assessment of SpondyloArthritis international Society (ASAS) and the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA)

Background: Involvement of the axial skeleton (sacroiliac joints and spine) is a relatively frequent manifestation associated with psoriatic skin disease, mostly along with involvement of peripheral musculoskeletal structures (peripheral arthritis, enthesitis, dactylitis), which are referred to as p...

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Main Authors: Poddubnyy, D, Baraliakos, X, Van den Bosch, F, Braun, J, Coates, LC, Chandran, V, Diekhoff, T, van Gaalen, FA, Gensler, LS, Goel, N, Gottlieb, AB, van der Heijde, D, Helliwell, PS, Hermann, KGA, Jadon, D, Lambert, RG, Maksymowych, WP, Mease, P, Nash, P, Proft, F, Protopopov, M, Sieper, J, Torgutalp, M, Gladman, DD
Format: Journal article
Language:English
Published: SAGE Publications 2021