1. Department of Dentistry - Implant Master Program; PUC-Minas; Belo Horizonte Brazil
2. Post-graduate Program of CPO SLM-SP; Campinas Brazil
3. Department of Medical, Oral and Biotechnological Sciences; University of Chieti-Pescara; Chieti Italy
4. Department of Oral Implantology and Periodontology; UNG; Guarulhos Brazil