1. Dermatology Unit IRCCS Azienda Ospedaliero‐Universitaria di Bologna Bologna Italy
2. Department of Experimental, Diagnostic and Specialty Medicine (DIMES) Alma Mater Studiorum University of Bologna Bologna Italy
3. Alma Mater Studiorum University of Bologna Bologna Italy
4. Dermatology Unit, Department of Systems Medicine University of Rome Tor Vergata Rome Italy