1. Dermatology and Allergy Department Médecine Sorbonne Université, Service de dermatologie et d'allergologie, Hôpital Tenon, Assistance Publique des Hôpitaux de Paris (AP‐HP), Tenon Hospital, AP‐HP Paris France
2. Department of Dermatology and Allergology INSERM, Institut Pierre Louis d'Epidemiologie et de Sante Publique, AP‐HP Sorbonne Universite, Tenon Hopital Paris France
3. Department of Dermatology CHU Montpellier Montpellier France
4. Department of Dermatology Hôpital St André Bordeaux France
5. Department of Dermatology HIA Toulon France
6. Department of Dermatology CHU Henri‐Mondor Créteil France
7. Department of Dermatology CHU Caen Caen France
8. Department of Dermatology CHU Saint‐Louis Paris France
9. Department of Dermatology, Hôpital Larrey CHU Toulouse Toulouse France
10. Department of Dermatology CHU Lille Lille France
11. Department of Dermatology Nantes University Hospital Nantes France
12. Department of Occupational and Environmental Diseases Hotel‐Dieu Hospital Paris France
13. Department of Dermatology CHU Rouen Rouen France
14. Department of Dermatology CHU Clermont‐Ferrand Clermont‐Ferrand France