1. Department of Biomaterials and Biomimetics New York University College of Dentistry New York City New York USA
2. Department of Operative Dentistry, School of Health Sciences University of Brasília Brasilia Brazil
3. Advanced Clinical Fellowship Programs in Esthetic, and Operative and Digital Dentistry New York University College of Dentistry New York City New York USA
4. Advanced Program in Esthetic Dentistry Senac University São Paulo Brazil
5. Anatomy and Sculpture and Restorative Dentistry of UNIVAG Várzea Grande, MT Brazil
6. University of Washington School of Dentistry Seattle Washington USA