1. Postgraduate student, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
2. Associate Professor and Chair, Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Juiz de Fora, Brazil
3. Postgraduate student, Federal University of Juiz de Fora, Brazil
4. Associate Professor and Chair, Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
5. Associate Professor, Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil