1. Endocrinology Unit IRCCS Galeazzi Sant'Ambrogio Hospital Milan Italy
2. Section of Implant Dentistry and Oral Rehabilitation IRCCS Galeazzi Sant'Ambrogio Hospital, Dental Clinic Milan Italy
3. Department of Periodontics and Preventive Dentistry University of Pittsburgh School of Dental Medicine Pittsburgh Pennsylvania USA
4. Argo Academy International Research Bologna Bologna Italy
5. Private Practice Bologna Italy
6. Lake Como Institute Como Italy
7. Department of Periodontics and Oral Medicine University of Michigan School of Dentistry Ann Arbor Michigan USA
8. Department of Innovative Technologies in Medicine & Dentistry University ‘G. D'Annunzio’ Chieti‐Pescara Italy
9. Academy for Oral Implantology Vienna Austria
10. Department of Biomedical, Surgical and Dental Sciences Università degli Studi di Milano Milan Italy
11. IRCCS Galeazzi Sant'Ambrogio Hospital, Dental Clinic Milan Italy
12. Department of Oral Medicine, Infection and Immunity Harvard School of Dental Medicine Boston Massachusetts USA