<affiliation wicri:level="4"><inist:fA14 i1="01"><s1>Division of Rheumatology, Children's Hospital of Pittsburgh. University of Pittsburgh, School of Medicine</s1>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
<wicri:noRegion>Division of Rheumatology, Children's Hospital of Pittsburgh. University of Pittsburgh, School of Medicine</wicri:noRegion>
<orgName type="university">Université de Pittsburgh</orgName>
<placeName><settlement type="city">Pittsburgh</settlement>
<region type="state">Pennsylvanie</region>
</placeName>
</affiliation>