1. Karolinska Institutet, Solna; Karolinska University Hospital; Center for Molecular Medicine, and Region Västmanland, Reumatologkliniken, Västmanlands sjukhus Västerås, Stockholm; Sweden
2. Vilnius University and State Research Institute for Innovative Medicine; Vilnius Lithuania
3. Karolinska Institutet, Solna; Karolinska University Hospital, and Center for Molecular Medicine; Stockholm Sweden