[1] Magna Graecia Univ Catanzaro, Dept Hlth Sci, Catanzaro, Italy
[2] Univ Naples Federico II, Dept Clin Med & Surg, Sect Dermatol, Naples, Italy
[3] Univ Brescia, Dept Med, Sect Dermatol, Brescia, Italy
[4] Fdn IRCCS Ca Granda Osped Maggiore Policlin, Dept Clin Sci & Community Hlth, Pediat Dermatol Unit, Milan, Italy
[5] Univ Bologna, Unit Dermatol, IRCCS AOU Policlin S Orsola, Bologna, Italy
[6] Univ Turin, Dept Med Sci, Div Dermatol, Turin, Italy
[7] Univ Verona, Dept Med, Sect Dermatol & Venereol, Verona, Italy
[8] Univ Perugia, Dept Med & Surg, Dermatol Sect, Perugia, Italy
[9] Univ Campania Luigi Vanvitelli, Dermatol Unit, Caserta, Italy
[10] Sapienza Univ Rome, Dept Med Surg Sci & Biotechnol, Dermatol Unit Daniele Innocenzi, Polo Pontino, Latina, Italy
[11] Univ Tor Vergata, Syst Med Dept, Dermatol Unit, Policlin Tor Vergata, Rome, Italy
[12] Osped San Marco, UO Dermatol, Catania, Italy
[13] Azienda USL IRCCS Reggio Emilia, Dermatol Unit, Arcispedale Santa Maria Nuova, Reggio Emilia, Italy
[14] Univ Messina, Policlin Hosp, Messina, Italy
[15] Osped San Pietro Fatebenefratelli, UOS Immuno Allergol Eta evolut, Rome, Italy
[16] Regina Margher Childrens Hosp Citta Salute & Sci T, Pediat Endocrinol Unit, Turin, Italy
[17] Fdn Policlin Univ A Gemelli IRCCS, Dipartimento Sci Med & Chirurg, Dermatol, Rome, Italy
[18] Univ Cattolica Sacro Cuore, Dipartimento Univ Med & Chirurg Traslazionale, Dermatol, Rome, Italy
[19] Azienda Osped Cosenza, Dermatol Unit, Cosenza, Italy
[20] Univ Catania, San Marco Hosp, Dept Clin & Expt Med, Pediat Resp Unit, Catania, Italy
[21] Univ Pavia, Fdn IRCCS Policlin San Matteo, Dept Pediat, Pediat Clin, Pavia, Italy
[22] Garibaldi Hosp, Dept Pediat, Catania, Italy
[23] Univ G dAnnunzio, Dept Pediat, Pediat Allergy & Pulmonol Unit, Chieti, Italy
[24] Univ Roma Tor Vergata, Pediat Allergol & Immunol Unit, Policlin Tor Vergata, Rome, Italy
[25] Santa Maria Speranza Hosp, Dept Med, Div Allergy & Clin Immunol, Battipaglia, SA, Italy
[26] Univ Cagliari, Dept Med Sci & Publ Hlth, Dermatol Clin, Cagliari, Italy
[27] Bambino Gesu Pediat Hosp, Acad Dept Pediat DPUO, Res Unit Clin Immunol & Vaccinol, IRCCS, Rome, Italy
[28] AOU Maggiore Car Hosp, Dermatol Clin, Novara, Italy
[29] Univ Florence, Dept Surg & Translat Med, Dermatol Unit, Florence, Italy
[30] Cent Hosp Bolzano, Dept Pediat, Bolzano, Italy
[31] Osped San Bortolo, Dermatol Unit, Vicenza, Italy
[32] Santa Chiara Hosp, Div Dermatol, Trento, Italy
[33] Univ Sassari, Dipartimento Sci Med Chirurg & Sperimentali, Sassari, Italy
[34] UOC Dermatol Osped San Donato, Arezzo, Italy
[35] Univ Aquila, Dept Biotechnol & Appl Clin Sci, Dermatol, Laquila, Italy