<affiliation wicri:level="4"><nlm:affiliation>Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, and NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom.</nlm:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, and NIHR Leeds Musculoskeletal Biomedical Research Unit, Leeds Teaching Hospitals NHS Trust, Leeds</wicri:regionArea>
<orgName type="university">Université de Leeds</orgName>
<placeName><settlement type="city">Leeds</settlement>
<region type="country">Angleterre</region>
<region type="région" nuts="1">Yorkshire-et-Humber</region>
</placeName>
</affiliation>