Affiliation: | 1. University Rennes 1, Rennes, France;2. Department of Dermatology, CHU Rennes, Rennes, France;3. INSERM U1099, Rennes, France;4. University Rennes 1, LTSI, Rennes, France;5. Clinical Data Center CHU Rennes, Rennes, France;6. INSERM CIC 1414, Rennes, France;7. Department of Dermatology, CH Le Mans, Le Mans, France;8. Department of Dermatology, CH Saint‐Brieuc, Saint‐Brieuc, France;9. UPRES EA 7449 REPERES Pharmaco‐Epidemiology and Health Services Research, University Rennes 1 and French School of Public Health, Rennes, FranceEqual contribution. |