1. Department of Prosthetic Dental Sciences, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia
2. Department of Preventive Dental Sciences, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia
3. College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia
4. Dental Public Health, The University of Sheffield, Sheffield S10 2TN, UK
5. NYU College of Dentistry, New York, NY 10010, USA
6. Department of Oral and Maxillofacial Prosthodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah 21589, Saudi Arabia
7. Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University, Riyadh 11545, Saudi Arabia
8. Department of Prosthetic Dental Sciences, College of Dentistry, King Saud Bin Abdulaziz University for Health Sciences, Riyadh 14611, Saudi Arabia
9. King Abdullah International Medical Research Center, Riyadh 14611, Saudi Arabia
10. Department of Prosthodontics, Faculty of Dentistry, King Khalid University, Abha 62527, Saudi Arabia
11. Department of Restorative Dentistry, Faculty of Dentistry, King Khalid University, Abha 62527, Saudi Arabia