1. Department of Orthodontics University of North Paraná (UNOPAR) Londrina Brazil
2. Department of Prosthodontics, Bauru School of Dentistry Bauru Orofacial Pain Group University of São Paulo São Paulo Brazil
3. Section of Head and Face Physiology Department of Biological Sciences Bauru School of Dentistry Bauru Orofacial Pain Group University of São Paulo São Paulo Brazil