1. Dermatologic Clinic; Hospital do Servidor Publico Municipal de São Paulo; São Paulo Brazil
2. Private Clinic - Dermatology; Contorno av. 9636, 1206 and 1208 Belo Horizonte 30110063 Minas Gerais Brazil
3. Dermatology; Hospital das Clínicas UFMG; Álvaro Celso al. 55 Belo Horizonte 30130100 Minas Gerais Brazil
4. Department of Dermatology & Cutaneous Surgery; Miller School of Medicine; University of Miami; Miami FL U.S.A
5. Dermatology; Hospital Universitário de Taubaté; Taubaté São Paulo Brazil
6. Dermatology; Universidade Federal de Santa Catarina; Florianópolis Santa Catarina Brazil