1. Department of Dermatology Hôpital Estaing, CHU Clermont‐Ferrand Clermont‐Ferrand France
2. Department of Dermatology Hôpital Saint‐André, CHU Bordeaux Bordeaux France
3. Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique AP‐HP.Sorbonne Université, Hôpital Tenon, Département de dermatologie et allergologie Paris France
4. Department of Dermatology CHU Dijon‐Bourgogne Dijon France
5. Department of Dermatology Hôpital Saint Eloi, CHU Montpellier Montpellier France
6. Department of Pneumology and Allergology CHU Montpellier Montpellier France
7. Department of Dermatology CHU Henri Mondor Créteil France
8. Department of Dermatology Hôpital Larrey, CHU Toulouse Toulouse France
9. Department of Dermatology CHM Le Mans France
10. Department of Allergology, Centre Erik Satie CHU Rouen Rouen France
11. Private Dermatology Practice Orléans France
12. Department of Dermatology Hôpital Jean Minjoz, CHU Besançon Besançon France
13. Private Dermatology Practice Rennes France
14. Department of Dermatology Hôpital Jacques Monod, CH Le Havre Montivilliers France
15. Department of Dermatology CHU Angers Angers France
16. Sorbonne Université, AP‐HP, Hôpital Tenon Département de dermatologie et allergologie Paris France
17. Department of Dermatology Hôpital Nord, CHU Grenoble La Tronche France
18. Department of Dermatology Hôpital Edouard Herriot, CHU Lyon Lyon France
19. Private Dermatology Practice Bayonne France
20. Department of Dermatology and Allergology CHU Saint‐Etienne Saint Priest‐en‐Jarrez France
21. Department of Allergology and Immunology CHU Lyon Sud Pierre Bénite France
22. Department of Dermatology Hôpital d'instruction des armées Sainte Anne Toulon France