1. Dermatology Department; Lyon University; Edouard Herriot Hospital; Lyon France
2. Dermatology Department; CHU Bordeaux; University Bordeaux; Bordeaux France
3. Dermatology Department; Morvan University Hospital; Brest France
4. Rheumatology Department; Bordeaux University Hospital; Bordeaux France
5. Dermatology Department; Paul Sabatier University; UMR CNRS 5165; INSERM 1056; Toulouse France
6. Aix-Marseille University; UMR 911; INSERM CRO2; Assistance Publique and Dermatology Department; Timone Hospital; Marseille France
7. Clinique Dermatologique; Rouen University Hospital; Inserm U905; Institute for Research and Innovation in Biomedicine (IRIB); Rouen University; Normandy France
8. Dermatology Department; Cochin Tarnier Hospital; APHP; Paris 5 Descartes University; INSERM UMR S 938; UPMC; CDR Saint-Antoine Hospital; Paris France
9. Dermatology Department; Besançon University Hospital and University of Franche-Comté; Besançon France
10. Dermatologist; (private practice); Caen France
11. Rheumatology Center; Purpan Teaching Hospital; Toulouse France
12. Dermatology Department; Nice University; L'Archet II Hospital; Nice France