1. Department of Biomaterials; Radboud University Nijmegen Medical Center; Nijmegen the Netherlands
2. Department of Periodontics and Community Dentistry; College of Dentistry; King Saud University; Riyadh Saudi Arabia
3. Department of Prosthetic Dentistry; University of Turku; Turku Finland
4. Dental Implant and Osseointegration Research Chair (DIORC); College of Dentistry; King Saud University; Riyadh Saudi Arabia
5. Department of Prosthetic Science; College of Dentistry; King Saud University; Riyadh Saudi Arabia