1. Arena Dermatology Herzliya Israel
2. Center for Clinical and Cosmetic Research Aventura FL USA
3. Department of Dermatology and Cutaneous Surgery, Department of Surgery, Division of Plastic and Reconstructive Surgery University of Miami Miller School of Medicine Miami FL USA
4. Dermatology Clinic Hospital do Servidor Público Municipal de São Paulo São Paulo Brazil
5. Department of Dermatology Aalborg University Hospital Aalborg Denmark