Corresponding Author

Enzo Errichetti

Institute of Dermatology, Santa Maria della Misericordia” University Hospital, Udine, Italy

Address correspondence and reprint requests to:

Enzo Errichetti, Institute of Dermatology, “Santa Maria della Misericordia” University Hospital. Piazzale Santa Maria della Misericordia, 15. 33100-Udine, Italy

E-mail: enzoerri@yahoo.it