1. Division of Rheumatology Department of Medicine Solna, Karolinska Institutet and Rheumatology Karolinska University Hospital Stockholm Sweden
2. Rheumatology, Department of Clinical Sciences, Malmö Lund University Malmö Sweden
3. Department of Rheumatology Skåne University Hospital Lund‐Malmö Sweden
4. Rheumatology, Department of Clinical Sciences, Lund Lund University Lund Sweden
5. Department of Medicine University of Cambridge Cambridge UK