1. Department of Maternal Infantile and Urological Sciences Sapienza University of Rome Rome Italy
2. Department of Pediatrics Giovanni XXIII Pediatric Hospital University of Bari Bari Italy
3. Unit of Pediatric Immunology Pediatrics Clinic University of Brescia ASST Spedali Civili Brescia Brescia Italy
4. Division of Rheumatology IRCCS Ospedale Pediatrico Bambino Gesù Rome Italy
5. Department of Systems Medicine University of Rome Tor Vergata Rome Italy
6. Academic Department of Pediatrics, Immune, and Infectious Diseases Division Research Unit of Primary Immunodeficiencies Bambino Gesù Children’s Hospital IRCCS Rome Italy
7. Department of Pediatrics Pediatric Clinic Fondazione IRCCS Policlinico San Matteo University of Pavia Pavia Italy
8. Department of Experimental Medicine Sapienza University of Rome Rome Italy
9. Division of Pediatrics S. Camillo‐Forlanini Hospital Rome Italy
10. Pediatric Section Department of Translational Medical Sciences Federico II University Naples Italy
11. Department of Clinical and Experimental Sciences Pediatrics Clinic and Institute for Molecular Medicine A. Nocivelli University of Brescia and ASST‐Spedali Civili di Brescia Brescia Italy
12. Center for Autoinflammatory Diseases and Immunodeficiency IRCCS Istituto Giannina Gaslini Università degli Studi di Genova Genoa Italy