TY  - JOUR
AU  - Boel, Anne
AU  - Lopez-Medina, Clementina
AU  - van der Heijde, Desiree M F M
AU  - van Gaalen, Floris Alexander
PY  - 2021
DO  - 10.1093/rheumatology/keab544
UR  - http://hdl.handle.net/10668/19829
T2  - Rheumatology (Oxford, England)
AB  - Age at onset is useful in identifying chronic back patients at an increased risk of axial SpA (axSpA). However, the majority of data on which the criterion of age at onset  Analyses were applied to patients from 24 countries across the world with an...
LA  - en
PB  - Oxford University Press
KW  - HLA-B27
KW  - Age at onset
KW  - Axial spondyloarthritis
KW  - Gender
KW  - Adult
KW  - Age of onset
KW  - Axial spondyloarthritis
KW  - HLA-B27 antigen
KW  - Humans
KW  - Male
KW  - Middle east
KW  - Spondylarthritis
KW  - Young adult
TI  - Age at onset in axial spondyloarthritis around the world: data from the Assessment in SpondyloArthritis international Society Peripheral Involvement in Spondyloarthritis study.
TY  - research article
VL  - 61
ER  -