1. Department of Dermatology, Hôpital Robert Debré, Reims, France
2. Department of Dermatology, Hôpital Charles Nicolle, Rouen, France
3. Unité d’Aide Méthodologique, Hôpital Robert Debré, Reims, France
4. Department of Dermatology, Hôpital Saint-Louis, Paris, France
5. Department of Dermatology, Hôpital de l’Hôtel-Dieu, Lyon, France
6. Department of Dermatology, Hôpital Henri-Mondor, Créteil, France
7. Department of Dermatology, Hôpital Bichat, Paris, France
8. Department of Dermatology, Hôtel-Dieu, Clermont-Ferrand, France
9. Department of Dermatology, Hôpital du Bocage, Dijon, France
10. Department of Dermatology, Hôpital Michallon, Grenoble, France
11. Department of Dermatology, Hôpital Porte Madeleine, Orléans, France
12. Department of Dermatology, Hôpital de l’Hôtel-Dieu, Nantes, France
13. Department of Dermatology, Hôpital Trousseau, Tours, France
14. Department of Clinical Research, Hôpital Maison Blanche, Reims, France
15. Department of Dermatology, Hôpital Saint-Eloi, Montpellier, France
16. Department of Dermatology, Hôpital Avicenne, Bobigny, France
17. Department of Dermatology, Hôpital Ambroise Paré, Boulogne, France
18. Department of Pathology, Hôpital du Haut Lévêque, Pessac, France
19. Department of Dermatology, Hôpital du Haut Lévêque, Pessac, France