1 Department of Medicine and Surgery, University of Insubria, Varese, Italy.
2 SC Dermatologia, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
3 Dipartimento di Fisiopatologia e Dei Trapianti, Università degli Studi di Milano, Milan, Italy.
4 Dipartimento di Scienze Mediche e Chirurgiche, Università di Bologna, Bologna, Italy.
5 Section of Dermatology and Venereology, Department of Medicine, University of Verona, Verona, Italy.
6 Department of Medical Sciences, Clinic of Dermatology, University of Turin, Turin, Italy.
7 Dermatology Unit, Poliambulatorio ASL Nuoro, Nuoro, Italy.
8 Section of Dermatology, Department of Medicine, ASST di Mantova, Mantova, Italy.
9 Dermatology Unit, IRCCS Humanitas Research Hospital, Milan, Italy.
10 Department of Biomedical Sciences, Humanitas University, Milan, Italy.
11 Dermatology Clinic, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
12 Section of Dermatology, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy.
13 Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.
14 Dermatology Unit, Department of Medical, Surgical and Neurological Sciences, University of Siena, Siena, Italy.
15 Unit of Dermatology, IRCCS Ospedale San Raffaele, Milan, Italy.
16 Division of Dermatology, APSS - Unità Operativa Multizonale - Trento e Rovereto, Trento e Rovereto, Italy.
17 Oncologic and Preventive Dermatology Unit, San Gallicano Dermatological Institute-IRCCS, Rome, Italy.
18 Dipartimento di Scienze Mediche e Chirurgiche Materno-Infantili e Dell'adulto, Università Degli Studi di Modena e Reggio Emilia, Modena, Italy.
19 Dermatology Unit, Department of Health Sciences (DiSS), School of Medicine, Università del Piemonte Orientale (UPO), Novara, Italy.
20 Section of Dermatology and Infectious Diseases, Department of Medical Sciences, University of Ferrara, Ferrara, Italy.
21 Department of Clinical and Experimental Medicine, Dermatology, University of Messina, Messina, Italy.
22 Department of Health Sciences, Rare Skin Diseases Unit, P.O. Piero Palagi, Azienda USL Toscana Centro, ERN-SKIN Member, University of Florence, Florence, Italy.
23 Dermatology Unit, University of Campania L. Vanvitelli, Naples, Italy.
24 Section of Dermatology - Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy.
25 Institute of Dermatology, ASST Valle Olona, Ospedale Sant'Antonio Abate, Gallarate, Italy.
26 Dermatology Unit, ASST Lecco, Alessandro Manzoni Hospital, Lecco, Italy.
27 Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.
28 Dermatology Clinic, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
29 Dermatology Department, University of Brescia, ASST Spedali Civili di Brescia, Brescia, Italy.
30 Dermatology Unit, St. Anna Hospital, ASST Lariana, Como, Italy.
31 Department of Dermatology, San Bortolo Hospital, Vicenza, Italy.
32 Azienda Sanitaria Ligure 5 Spezzino, La Spezia, Italy.
33 Struttura Complessa di Dermatologia, Azienda Ospedaliera Universitaria Policlinico di Modena, Modena, Italy.
34 Dermatology Unit, Poliambulatorio ASL Sassari, Sassari, Italy.
35 Department of Dermatology and Venereology, University of Trieste, Trieste, Italy.
36 Institute of Dermatology, Department of Medicine, University of Udine, Udine, Italy.
37 Department of Precision and Regenerative Medicine and Ionian Area, Unit of Dermatology, University of Bari Aldo Moro, Bari, Italy.
38 Department of Medicine and Technology Innovation (DiMIT), University of Insubria, Varese, Italy.