Institution: | 1.Department of Pediatric Immunology and Rheumatology,Wilhelmina Children’s Hospital,Utrecht,The Netherlands;2.IRCCS Istituto Giannina Gaslini, Clinica Pediatrica e Reumatologia, PRINTO,Genoa,Italy;3.Asklepios Clinic Sankt Augustin,Sankt Augustin,Germany;4.Department of Pediatric and Adolescents medicine, Medical faculty,University Hospital of Cologne,Cologne,Germany;5.Karolinska University Hospital, Pediatric Rheumatology Unit,Stockholm,Sweden;6.Unité Romande d’Immuno-Rhumatologie Pediatrique/Centre Hospitalier Universitaire Vaudois (CHUV), Pediatrie,University of Lausanne,Lausanne,Switzerland;7.University Hospital of Geneva,Geneva,Switzerland;8.Federal State Autonomous Institution “National Medical Research Center of Children’s Health” of the Ministry of Health of the Russian Federation,Moscow,Russia;9.Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation,Moscow,Russia;10.Vilnius University, Clinic of Children’s Diseases, Vilnius, Lithuania and Children’s Hospital,Affiliate of Vilnius University Hospital Santariskiu Klinikos,Vilnius,Lithuania;11.Université Paris-Descartes, Institut IMAGINE, Centre de référence national pour les Rhumatismes inflammatoires et les maladies Auto-Immunes Systémiques rares de l’Enfant (RAISE), Unité d’Immunologie, Hématologie et Rhumatologie Pediatrique, H?pital Necker-Enfants Malades, Assistance Publique H?pitaux de Paris,Paris,France;12.Hospital Sant Joan de Déu, Universitat de Barcelona, Unidad de Reumatología Pediátrica, Esplugues de Llobregat,Barcelona,Spain;13.Juliane Marie Centret, Rigshospitalet, Paediatric Rheumatology Unit,Copenhagen,Denmark;14.Division of Rheumatology,IRCCS Ospedale Pediatrico Bambino Gesù,Rome,Italy;15.Sophia Children’s Hospital, Department of Paediatric Rheumatology,Erasmus University Medical Centre,Rotterdam,The Netherlands;16.Department of Rheumatology,Erasmus University Medical Centre,Rotterdam,The Netherlands;17.Riga Stradins University, Department of Pediatrics,Children University Hospital,Riga,Latvia;18.Hippokration General Hospital, First Department of pediatrics,Thessaloniki University School of Medicine,Thessaloniki,Greece;19.Alexandru Ioan Cuza University of Iasi,Iasi,Romania;20.Aghia Sophia Childrens Hospital, First Department of Pediatrics,University of Athens Medical School,Athens,Greece;21.German Rheumatism Research Centre,Berlin,Germany;22.Charité University Medicine,Berlin,Germany;23.Hamburg Centre for Pediatric and Adolescent Rheumatology,Hamburg,Germany;24.German Center for Pediatric and Adolescent Rheumatology, Deutsches Zentrum für Kinder- und Jugendrheumatologie, Zentrum für Schmerztherapie junger Menschen,Garmisch-Partenkirchen,Germany;25.IRCCS Istituto Giannina Gaslini, Clinica Pediatrica e Reumatologia,Genoa,Italy;26.Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI),Università degli Studi di Genova,Genoa,Italy;27.IRCCS Istituto Giannina Gaslini, Servizio di Epidemiologia e Biostatistica,Genoa,Italy;28.IRCCS Istituto Giannina Gaslini, Direzione Scientifica,Genoa,Italy |