1 Santo Amaro University, São Paulo, São Paulo, Brazil.
2 Laboratory of Medical Investigation LIM-56, Division of Dermatology Medical School, University of Sao Paulo, São Paulo, São Paulo, Brazil.
3 Santo Amaro University, São Paulo, São Paulo, Brazil; Laboratory of Medical Investigation LIM-56, Division of Dermatology Medical School, University of Sao Paulo, São Paulo, São Paulo, Brazil. Electronic address: victorjr@usp.br.