Affiliations

• ¹ Department of Pediatrics, University of Utah, Salt Lake City, UT, USA.
• ² Stead Family Department of Pediatrics, University of Iowa Carver College of Medicine, IA, USA, Iowa City.
• ³ Department of Pediatrics and Adolescent Medicine, Mayo Clinic, Rochester, MN, USA.
• ⁴ Department of Pediatrics, The University of Texas at Austin Dell Medical School, Austin, TX, USA.
• ⁵ Department of Internal Medicine and Pediatrics, The University of Chicago Medical Center, Chicago, IL, USA.
• ⁶ Department of Pediatrics, AdventHealth for Children, Orlando, FL, USA.
• ⁷ Pediatric Rheumatology, Children's National Hospital; Associate Professor of Pediatrics, GW School of Medicine, Washington, DC, USA.
• ⁸ Division of Rheumatology, Ospedale Pediatrico Bambino Gesù IRCCS, Rome, Italy.
• ⁹ Department of General Medical Science, Graduate School of Medicine, Chiba University, Chiba, Japan.
• ¹⁰ Department of Paediatrics, University of Zagreb School of Medicine, University Hospital Centre Zagreb, Zagreb, Croatia.
• ¹¹ Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, USA.
• ¹² Department of Rheumatology, Texas Children's Hospital, Houston, TX, USA.
• ¹³ Department of Pediatrics, Indiana University School of Medicine, IN, USA.
• ¹⁴ Department of Pediatrics, Icahn School of Medicine at Mount Sinai, NY, USA.
• ¹⁵ Department of Pediatrics, Duke University School of Medicine, Durham, NC, USA.
• ¹⁶ Childhood Arthritis and Rheumatology Research Alliance (CARRA), Beltsville, MD, USA.
• ¹⁷ Childhood Arthritis and Rheumatology Research Alliance (CARRA), Broomall, PA, USA.
• ¹⁸ Seunghee Cha, Oral Maxillofacial Diagnostic Sciences, University of Florida, Gainesville, FL, USA.
• ¹⁹ Department of Orthopedics, Rheumatology and Traumatology, School of Medical Science, University of Campinas, SP, Brazil.
• ²⁰ Department of Medicine and Pediatrics, MetroHealth Medical Center & Case Western Reserve University, Cleveland, OH, USA.