1. Section of Dermatology Department of Medical Sciences University of Ferrara Ferrara Italy
2. Department of Dermatology Azienda Ospedaliera papa Giovanni XXIII Bergamo Italy
3. Centro Studi GISED Fondazione per la Ricerca Ospedale Maggiore (FROM) Bergamo Italy
4. Dermatology Clinic University of Cagliari Cagliari Italy
5. Operative Unit of Dermatology SS. Giovanni e Paolo Hospital Venice Italy
6. 1st Dermatology Clinic ASF – S.O.S. Cutaneous Immunopathology and Rare Dermatological Diseases University of Florence Florence Italy
7. Operative Unit of Dermatology USL 4 Prato Italy
8. Section of Dermatology Department of Clinical and Surgical Medicine Federico II University Napoli Italy
9. Department of Specialistic, Diagnostic and Experimental Medicine Dermatology University of Bologna Bologna Italy