1. Department of Pediatrics Children’s Hospital Roubaix France
2. Pediatric Pulmonology and Allergy Department, Jeanne de Flandre Hospital CHRU de Lille and Nord de France University Lille France
3. Allergy Vigilance Network Vandoeuvre les Nancy France
4. Pediatric Allergology Department, Children’s hospital University Hospital Nancy Vandoeuvre les Nancy France
5. Department of Dermatology, La Timone Hospital Aix‐Marseille University Marseille France
6. University Hospital, Montpellier Montpellier France
7. INSERM UMR‐S 1136, IPLESP, Equipe EPAR Sorbonne Université Paris France
8. Hospital Sírio Libanês São Paulo Brazil
9. Medical office Saint‐Maur des Fossés France
10. Allergopôle Clinique Saint‐Luc Bouge Namur Belgium
11. Department of Allergology and Clinical Immunology Mercy Hospital Metz‐Thionville France
12. Department of Biostatistics CHU Lille Lille France
13. Pediatric Allergy Care Unit University Hospital Vandoeuvre‐lès‐Nancy France
14. Pediatric Department American Memorial Hospital Reims France