<affiliation wicri:level="3"><nlm:affiliation>Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Sagrat Cor, Barcelona; and Hand Unit, M.C. Mutual, Barcelona, Spain.</nlm:affiliation>
<country xml:lang="fr">Espagne</country>
<wicri:regionArea>Department of Orthopaedic Surgery and Traumatology, Hospital Universitari Sagrat Cor, Barcelona; and Hand Unit, M.C. Mutual, Barcelona</wicri:regionArea>
<placeName><settlement type="city">Barcelone</settlement>
<region nuts="2" type="region">Catalogne</region>
</placeName>
</affiliation>