1. Department of Dermatology; APHP; Hôpital Henri Mondor, 51 avenue du Maréchal de Lattre de Tassigny; 94010 Créteil France
2. Department of Dermatology; EA 7379 - EpiDermE, Université Paris Est; Créteil France
3. Department of Dermatology; Université Paris Est UPEC; Créteil France
4. Department of Medical Information; APHP; Hôpital Henri Mondor, 51 avenue du Maréchal de Lattre de Tassigny; 94010 Créteil France
5. Department of Dermatology; CHU Nantes; Nantes France
6. Department of Dermatology; APHP, Hôpital Bichat; Paris France
7. Department of Dermatology; CHU Angers; Angers France
8. Department of Dermatology; Hôpital Claude Huriez - CHRU Lille; Lille France
9. Department of Dermatology; Hôpital Saint André Bordeaux; Bordeaux France
10. Department of Dermatology; APHP, Hôpital Tarnier; Paris France
11. Department of Dermatology; Department of Dermatology; CHU Brest; Brest France
12. Department of Dermatology; CHU de Tours; Tours France
13. Department of Dermatology; CHU de Caen; Caen France
14. Department of Dermatology; CHU de Rouen; Rouen France
15. Department of Dermatology; APHP, Hôpital Avicenne; Bobigny France
16. Department of Dermatology; APHP, Hôpital Tenon; Paris France