1. Division of Endodontics, Department of Dentistry; Federal University of Juiz de Fora; Campus GV (UFJF-GV) Governador Valadares Minas Gerais Brazil
2. Division of Prosthodontics, Department of Dentistry; Federal University of Juiz de Fora; Campus GV (UFJF-GV) Governador Valadares Minas Gerais Brazil
3. Hospital Maternidade Therezinha de Jesus-HMTJ/JF and Suprema - Faculdade Ciências Médicas e da Saúde Juiz de Fora (SUPREMA); Juiz de Fora Minas Gerais Brazil
4. Division of Oral Radiology, Department of Oral Diagnosis, Piracicaba Dental School; State University of Campinas (UNICAMP); Piracicaba São Paulo Brazil
5. Division of Oral Diagnosis, Department of Dentistry; Federal University of Juiz de Fora; Campus GV (UFJF-GV) Governador Valadares Minas Gerais Brazil