1. Universidade do Oeste de Santa Catarina (UNOESC), Joaçaba, Santa Catarina, Brazil
2. Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil
3. School of Health Sciences, Department of Dentistry, Universidade Positivo, Curitiba, Paraná, Brazil
4. Latin American Institute of Dental Research and Education (ILAPEO), Curitiba, Paraná, Brazil