Department of Clinical Experimental Medicine, Unit of Dermatology, at the University of Messina (Italy), C/O A.O.U. “G. Martino”, via Consolare Valeria, 1, 98125 Messina, Italy
Uwe Wollina
Department of Dermatology and Allergology, Academic Teaching Hospital Dresden-Friedrichstadt, Friedrichstrasse 41, 01067 Dresden, Germany
Anastasia Chokoeva
Onkoderma – Policlinic of Dermatology and Dermatologic Surgery, General Skobelev Nr 26, Sofia, Bulgaria
Torello Maria Lotti
University of Rome “G. Marconi”, Rome, Italy
Georgi Tchernev
Policlinic for Dermatology and Venereology, Saint Kliment Ohridski University, Medical Faculty, University Hospital Lozenetz, Koziak Street 1, 1407 Sofia, Bulgaria