Affiliation: | 1. Department of Dermatology, Rouen University Hospitals, 1 Rue de Germont, 76000 Rouen, France;2. H?pital Charles Nicolle, Rouen University Hospitals, 1 Rue de Germont, 76000 Rouen, France;3. Pascal Joly.;4. E‐mail:pascal.joly@chu-rouen.fr |