1. Dermatology Department CHU Nantes CIC 1413 CRCINA University of Nantes Nantes France
2. Department of Dermatology and Allergy Charité ‐ Universitätsmedizin Berlin Berlin Germany
3. UOC Dermatologia Pediatrica IRCCS Fondazione Ca’ Granda “Ospedale Maggiore Policlinico” Dipartimento di Fisiopatologia Medico‐Chirurgica Università degli Studi di Milano Milan Italy
4. Department of Dermatology UFMG Universidade Federal de Minas Gerais Belo Horizonte Brazil
5. Department of Pharmacological and Biomolecular Sciences University of Milan Milan Italy