Valois, Aude; Waton, Julie; Avenel‐Audran, Martine; Truchetet, François; Collet, Evelyne; Raison‐Peyron, Nadia; Cuny, Jean Francois; Bethune, Benjamin; Schmutz, Jean Luc; Barbaud, Annick; On behalf of the Dermatology and Allergy group (GAD) of the French Society of Dermatology