1. Hospital Privado Universitario de Córdoba, Instituto Universitario para las Ciencias Biomédicas de Córdoba (IUCBC), Córdoba, Argentina
2. Laboratory of Autoimmune Diseases Josep Font, IDIBAPS-CELLEX, Barcelona, Spain
3. Instituto De Investigaciones En Ciencias De La Salud (INICSA), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
4. Autoimmune Diseases Unit, Department of Medicine, Hospital CIMA- Sanitas, Barcelona, Spain
5. Department of Autoimmune Diseases, ICMiD, Hospital Clínic, Barcelona, Spain
6. Rheumatology Clinic, Department of Medical and Biological Sciences, Azienda Ospedaliero Universitaria S. Maria della Misericordia, University of Udine, Udine, Italy
7. Department of Medicine, University of Barcelona, Barcelona, Spain