1. Department of Dermatology; University Hospital; Vandoeuvre-les-Nancy France
2. Regional Center of Pharmacovigilance; University Hospital; Nancy France
3. Regional Center of Pharmacovigilance; University Hospital; Saint-Etienne France
4. Regional Center of Pharmacovigilance, Department of Medical Pharmacology and Toxicology, CHU Montpellier; University of Montpellier; Montpellier France
5. Regional Center of Pharmacovigilance; University Hospital; Lyon France