1. Dermatology Department; Paul Sabatier University; UMR CNRS 5165; INSERM 1056; Toulouse France
2. Dermatology Department; Morvan University Hospital; Brest France
3. Aix-Marseille University; UMR 911; INSERM CRO2 and Dermatology Department; Timone Hospital; Marseille France
4. Methodomics SARL; Mortagne-sur-Sèvre France
5. Dermatology Department; Cochin Tarnier Hospital; APHP, Paris 5 Descartes University, INSERM UMR S 938, UPMC, CDR Saint-Antoine Hospital; France
6. Dermatology Department; Besançon University Hospital and University of Franche-Comté; EA3181; Besançon France
7. Dermatology Department; Strasbourg University Hospital; Strasbourg France
8. Dermatology Department; Charles Nicolle Hospital and University of Rouen; INSERM U905, Rouen France
9. Dermatology Department, Lyon University; Edouard Herriot Hospital; Lyon France
10. Dermatologist; Caen France
11. Dermatology Department; Nice University; L'Archet II Hospital; Nice France