1 Dermatology Department, Rennes University Medical Center, Rennes, France.
2 Dermatology Department, Rennes University Medical Center, Rennes, France; Department of Pulmonology and Allergology, Rennes University Medical Center, Rennes, France.
3 Dermatology Department, Bordeaux University Medical Center, Bordeaux, France.
4 Department of Pulmonology and Allergology, Rennes University Medical Center, Rennes, France.
5 Dermatology Department, Rouen University Medical Center, Rouen, France.
6 Regional Pharmacovigilance Center, Rennes University Medical Center, Rennes, France.
7 Regional Pharmacovigilance Center, Lille University Medical Center, Lille, France.
8 Regional Pharmacovigilance Center, Bordeaux University Medical Center, Bordeaux, France.
9 Dermatology Department, Rennes University Medical Center, Rennes, France; Univ Rennes, INSERM, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Rennes, France.
10 Dermatology Department, Rennes University Medical Center, Rennes, France; Univ Rennes, INSERM, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, Rennes, France. Electronic address: catherine.droitcourt@chu-rennes.fr.