1 Section of Dermatology and Infectious Diseases, Department of Medical Sciences, University of Ferrara, Ferrara, Italy.
2 Study Centre of the Italian Group for Epidemiological Research in Dermatology (GISED), Bergamo, Italy.
3 Dermatology Unit, Ospedale San Bortolo, Vicenza, Italy.
4 Unit of Research in Digital Health and Digital Therapeutics, Department of Clinical Oncology, Mario Negri Institute for Pharmacological Research, Milan, Italy.
5 Zadig Ltd Benefit Company, CME National Provider, Milan, Italy.
6 Unit of Dermatology, Department of Medicine, University of Padua, Padua, Italy.
7 Department of Dermatology, Inselspital University Hospital of Bern, Bern, Switzerland.
8 Unit of Dermatology, Department of Integrated Medical and General Activity, University of Verona, Verona, Italy.