1. Department of Dermatology University Hospital of Brest Brest France
2. University Brest LIEN Brest France
3. Department of Ophtalmology University Hospital of Brest Brest France
4. La Roche‐Posay Dermatological Laboratories Levallois‐Perret France
5. EMMA Fontenay‐sous‐Bois France
6. Santé Publique Hôpital Necker Enfants Malades Paris France