1. Santa Chiara Regional Hospital and Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Rheumatology, Trento, Italy
2. Evidence-Based Practice Center, Mayo Clinic, Rochester, MN, USA
3. Department of Pathology, University of Iowa, IA City, IA, USA
4. Mayo Clinic Libraries, Mayo Clinic, Rochester, MN, USA
5. Korea Disease Control and Prevention Agency, Division of Rare Disease Management, Republic of Korea
6. College of Medicine, Gyeongsang National University, Jinju, Republic of Korea
7. Reference Center in Complex Glomerular Disease of the National Health System (CSUR), Nephrology and Renal Transplantation Department, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain. Institut d'Investigacions Biomediques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
8. Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University, Moscow, Russia
9. Department of Biomedical Experimental and Clinical Sciences ‘Mario Serio’, University of Firenze, and Nephrology Unit, Meyer Children's Hospital, Firenze, Italy
10. Department of Nephrology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia
11. Division of Nephrology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
12. Department of Pediatrics, Yonsei University College of Medicine, Seoul, Republic of Korea
13. Department of Medicine, University of Cambridge, Cambridge, UK
14. Vasculitis and Lupus Clinic, Addenbrooke's Hospital, Cambridge University Hospitals, Cambridge, UK