Véronique Del Marmol
Head department Dermatology
Hopital Erasme
Université Libre de Bruxelles
808, route de Lennik
BE- 1070 Brussels, Belgium
E-mail: v.marmol@skynet.be
Josep Malvehy
Dermatology Department
Hospital Clinic de Barcelona
C/Villaroel 170
08036 Barcelona, Spain
E-mail: j.malvehy@gmail.com
Giovanni Pellacani
Head, Department of Dermatology
University of Modena and Reggio Emilia
Via del Pozzo 71
41124 Modena, Italy
E-mail: pellacani.giovanni@unimore.it