Öman, Anders https://orcid.org/0000-0001-8462-327X
Dicksved, Johan
Engstrand, Lars
Berntson, Lillemor
Funding for this research was provided by:
Uppsala-Örebro Regional Research Council
Gillbergska stiftelsen
Stiftelsen Samariten
Reumatikerförbundet (R-931502)
Uppsala University
Article History
Received: 5 November 2020
Accepted: 14 April 2021
First Online: 26 April 2021
Declarations
:
: The study was approved by the local ethics committee in Uppsala County, Sweden (Dnr 2006/327, 2006/327/1, 2006/327/3 for the participants with JIA and 2014/335 for the controls) and was conducted in accordance with the Declaration of Helsinki. Informed consent was obtained from participating children and parents, and written informed consent was obtained from all parents.
: Not applicable; no individual data displayed.
: The authors declare that they have no competing interests.