1. Department of Periodontology and Prosthodontics, "George Eastman" Dental Hospital University Policlinic "Umberto I" Rome Italy
2. Private Practice Rome Italy
3. Division of Fixed Prosthodontics and Biomaterials, University Clinics of Dental Medicine University of Geneva Geneva Switzerland
4. Department of Periodontology and Oral Medicine, School of Dental Medicine University of Belgrade Belgrade Serbia
5. Clinic of Reconstructive Dentistry, Center of Dental Medicine University of Zurich Zurich Switzerland
6. Private Practice Patras Greece
7. Private Practice Brussels Brussels Belgium
8. Department of Orthodontics and Dentofacial Orthopaedics Charité‐Universitätsmedizin Berlin Berlin Germany
9. Department of Oral Biology University Clinic of Dentistry, Medical University of Vienna Vienna Austria
10. Department of Oral Surgery University Clinic of Dentistry, Medical University of Vienna Vienna Austria
11. ITU/WHO/WIPO Global Initiative on Artificial Intelligence for Health, United Nations Geneva Switzerland
12. Department of Oral Medicine, Infection, and Immunity Harvard School of Dental Medicine Boston Massachusetts USA
13. Department of Oral and Maxillo‐Facial Sciences "Sapienza" University of Rome Rome Italy
14. Private Practice Canton Valais/Vaud Switzerland
15. ETEP (Etiology and Therapy of Periodontal and Peri‐Implant Diseases) Research Group, Faculty of Dentistry University Complutense of Madrid Madrid Spain