| Affiliation: | 1. Department of Dermatology and Pediatric Dermatology, National Centre for Rare Skin Disorders, H?pital Pellegrin and University of Bordeaux and Inserm U1035, Bordeaux, France;2. Correspondence;3. Khaled Ezzedine.;4. E‐mail:;5. Thierry Passeron.;6. E‐mail:;7. Department of Dermatology, Regional Hospital Center of Colmar, Colmar, France;8. Department of Dermatology, University Hospital of Ghent, Ghent, Belgium;9. Department of Dermatology, University Hospital of Nice, Nice, France;10. Department of Dermatology, Bichat Hospital, Paris, France;11. National Center for Vitiligo and Psoriasis, Olaya District, Tahlia Street, Riyadh, Kingdom of Saudi Arabia;12. Department of Dermatology, EPS Institut d'Hygiène Sociale de Dakar, Université Ckeikh Anta Diop, Dakar, Senegal;13. Department of Dermatology, Henri Mondor Hospital, Paris, France |
