1. Medical School Universidade Federal de São Paulo (UNIFESP) São Paulo Brazil
2. Hospital do Rim São Paulo Brazil
3. Department of Dermatology Universidade Federal de São Paulo (UNIFESP) São Paulo Brazil
4. Department of Medicine Universidade Federal de São Paulo (UNIFESP) São Paulo Brazil
5. Department of Pathology Universidade Federal de São Paulo (UNIFESP) São Paulo Brazil