1 Department of Dermatology, Venereology and Allergology, Academic Teaching Department of Medical University Innsbruck, Central Hospital, Bolzano, Bozen, Italy.
2 IMREST Interdisciplinary Medical Research Center South Tyrol, Claudiana, College of Health-Care Professions, Bolzano, Bozen, Italy.
3 Vita-Salute San Raffaele University, Milan, Italy.
4 Dermatology Clinic, IRCCS San Raffaele Scientific Institute, Milan, Italy.