1. Department of Pediatric Rheumatology, Umraniye Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
2. Department of Pediatric Rheumatology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
3. Department of Pediatric Rheumatology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
4. Department of Pediatric Rheumatology, Gazi University Faculty of Medicine, Ankara, Turkey
5. Department of Pediatric Rheumatology, University of Health Sciences Turkey, Ankara, Turkey
6. Department of Pediatric Rheumatology, School of Medicine, Pamukkale University, Denizli, Turkey
7. Department of Pediatric Rheumatology, Şanlıurfa Research and Training Hospital, Şanlıurfa, Turkey
8. Department of Pediatrics, Division of Immunology and Rheumatology, Uludağ University Faculty of Medicine, Bursa, Turkey
9. Department of Pediatric Rheumatology, Göztepe Research and Training Hospital, Istanbul Medeniyet University, Istanbul, Turkey
10. Department of Pediatric Rheumatology, Karadeniz Technical University Faculty of Medicine, Trabzon, Turkey
11. Department of Pediatric Rheumatology, Zeynep Kamil Women and Children’s Diseases Training and Research Hospital, Istanbul, Turkey
12. Department of Pediatric Rheumatology, Acıbadem University Faculty of Medicine, Istanbul, Turkey
13. Department of Pediatric Rheumatology, Kocaeli University Faculty of Medicine, Kocaeli, Turkey