1. Rheumatology and Clinical Immunology, “Attikon” University Hospital of Athens, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
2. Rheumatology, Clinical Immunology and Allergy, University Hospital of Heraklion, Herakilon, Greece
3. Institute of Molecular Biology and Biotechnology, Foundation or Research and Technology - Hellas (FORTH), Heraklion, Greece
4. First Department of Pathology, Laiko General Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
5. Department of Nephrology and Renal Transplantation, Laiko General Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
6. Department of Nephrology, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
7. 4th Department of Internal Medicine, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
8. Department of Nephrology, “Attikon” University Hospital of Athens, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
9. First Department of Propaedeutic Internal Medicine, Laiko General Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
10. Biomedical Research Foundation of the Academy of Athens, Laboratory of Autoimmunity and Inflammation, Athens, Greece