1. Santa Casa de Misericórdia of Belo Horizonte, Brazil
2. Federal University of Vale do Jequitinhonha and Mucuri, Brazil
3. Superior Institute of Education Anisio Teixeira, Brazil
4. Minas Gerais State Foundation, Brazil
5. Jose do Rosario Vellano University, Brazil
6. Federal University of Minas Gerais, Brazil