[1] Univ Leeds, Leeds Inst Rheumat & Musculoskeletal Med, Leeds, W Yorkshire, England
[2] Leeds Teaching Hosp NHS Trust, NIHR Leeds Musculoskeletal Biomed Res Unit, Leeds, W Yorkshire, England
[3] Univ Liverpool, Inst Ageing & Chron Dis, Liverpool, Merseyside, England
[4] Aintree Univ Hosp NHS Fdn Trust, Dept Cardiol, Liverpool, Merseyside, England
[5] Royal Free Hosp, Ctr Rheumatol & Connect Tissue Dis, London, England
[6] Royal Free Hosp, Dept Cardiol, London, England
[7] Univ Leeds, Leeds Inst Cardiovasc & Metab Med, Leeds, W Yorkshire, England
[8] Royal Natl Hosp Rheumat Dis, Dept Rheumatol, Bath, Avon, England
[9] Salford Royal NHS Fdn Trust, Dept Cardiol Med, Salford, Lancs, England