1. School of Dentistry, Federal University of Bahia, Salvador, Bahia, Brazil
2. School of Dentistry, Meridional College, Passo Fundo, Rio Grande do Sul, Brazil
3. Department of Dentistry, Federal University of Paraná, Curitiba, Paraná, Brazil
4. Graduate Program in Dentistry, Federal University of Sergipe, Aracaju, Sergipe, Brazil
5. Graduate Program in Dentistry, Sagrado Coração University, Bauru, São Paulo, Brazil
6. Department of Dentistry, Federal University of Sergipe, Lagarto, Sergipe, Brazil