| Affiliation: | 1. Newcastle upon Tyne Hospitals NHS Foundation Trust. Newcastle upon Tyne, United Kingdom;2. Kellogg College, University of Oxford, Oxford, United Kingdom;3. Hospital del Trabajador de Santiago, Santiago, Chile;4. Clínica Las Condes, Santiago, Chile;5. University Department of Hand Surgery and Rehabilitation, San Giuseppe Hospital, IRCCS MultiMedica Group, Milan, Italy;6. BG Klinik Ludwigshafen, Ludwigshafen am Rhein, Germany;7. Ruprecht Karl University of Heidelberg, Heidelberg, Germany;8. The Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedic, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom;9. Imperial College Healthcare NHS Trust, London, United Kingdom;10. Nuffield Department of Orthopaedic, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom |
