1. Department of Dermatology and Venereology, University of Trieste, Ospedale Maggiore, Trieste, Italy
2. Department of Plastic and Reconstructive Surgery, University of Naples Federico II, Naples, Italy
3. Private Practive, Centrolaser Laspina, Udine, Italy
4. Skin Center-Dermo Aesthetic Laser Centers, Avezzano, Italy
5. Department of Plastic and Reconstructive Surgery, Azienda Sanitaria Universitaria Giuliano-Isontina, Trieste University Hospital, Trieste, Italy