[1] Univ Manchester, Salford Royal NHS Fdn Trust, Manchester Acad Hlth Sci Ctr, Div Musculoskeletal & Dermatol Sci, Manchester, Lancs, England
[2] Salford Royal NHS Fdn Trust, Dept Rheumatol, Salford, Lancs, England
[3] Univ Manchester, Ctr Imaging Sci, Div Informat Imaging & Data Sci, Manchester, Lancs, England
[4] Univ Manchester, Ctr Biostat, Div Populat Hlth Hlth Serv Res & Primary Care, Manchester, Lancs, England
[5] Freeman Rd Hosp, Northern Med Phys & Clin Engn, Microvasc Diagnost, Newcastle Upon Tyne, Tyne & Wear, England
[6] Univ Liverpool, Inst Ageing & Chron Dis, Liverpool, Merseyside, England
[7] Univ Genoa, Dept Internal Med, Res Lab, Genoa, Italy
[8] Univ Genoa, Dept Internal Med, Acad Div Clin Rheumatol, Genoa, Italy
[9] Lund Univ, Rheumatol Sect, Dept Clin Sci, Lund, Sweden
[10] UCL, Inst Immun & Transplantat, Royal Free Campus, London, England
[11] Univ Ghent, Ghent Univ Hosp, Fac Internal Med, Dept Rheumatol, Ghent, Belgium
[12] Manchester Univ NHS Fdn Trust, Manchester Acad Hlth Sci Ctr, NIHR Manchester Musculoskeletal Biomed Res Ctr, Manchester, Lancs, England