1. Department of Dermatology; University Hospital of Brest; Brest France
2. Laboratory Interactions Neurons-Keratinocytes (LINK); University of Western Brittany; Brest France
3. Department of Dermatology and Pediatric Dermatology; National Reference Centre for Rare Skin Disorders; University Hospital of Bordeaux; Bordeaux France
4. Courlancy Polyclinic; Reims France
5. Association Française de l'Eczéma; Redon France
6. EA4636; University of Rennes 2; Rennes France
7. European Market Maintenance Assessment; Vincennes France
8. Department of Dermatology; University Hospital of Necker Enfants Malades; Paris France
9. EA EpiDermE; University Paris-Est; Paris France
10. Department of Dermatology; University Hospital Henri Mondor; Créteil France