1. Department of Prosthodontics and Periodontology University of Sao Paulo Bauru School of Dentistry Bauru Sao Paulo Brazil
2. Implantology Postgraduate Program San Sebastian University Santiago Chile
3. Department of Periodontology, Postgraduate Program University of Illinois at Chicago College of Dentistry Chicago Illinois USA
4. Department of Biomimetics and Biomaterials NYU College of Dentistry New York City New York USA
5. Department of Biomedical Engineering New York University Tandon School of Engineering New York City New York USA
6. Hansjörg Wyss Department of Plastic Surgery New York University Grossman School of Medicine New York City New York USA