1Professor of Rheumatology, Medical University of Mato Grosso do Sul, Brazil, E-mail: yoshinari@lim17.fm.usp.br
2Professor of Rheumatology, Medical University of São Paulo (HC-USP), Brazil, E-mail: yoshinari@lim17.fm.usp.br
*Corresponding Author:
Alex Magno Coelho Horimoto, Professor of Rheumatology, Medical University of Mato Grosso do Sul, Brazil, Tel: +556799822665 Email: