1. Dermatology Unit University of Campania ‘Luigi Vanvitelli’ Naples Italy
2. Professor Rubem David Azulay Institute Charity Hospital of Rio de Janeiro Rio de Janeiro Brazil
3. Department of Dermatology Ospedale Maggiore University of Trieste Trieste Italy
4. Central Army Hospital Rio de Janeiro Brazil
5. Department of Anesthesiology, Surgery and Emergency University of Campania Luigi Vanvitelli Naples Italy