1. Department of Restorative and Prosthetic Dentistry, College of Dentistry, Dar Al Uloom University, Riyadh, 13314, Saudi Arabia
2. Department of Conservative Dental Sciences, College of Dentistry, Qassim University, Al-Mulayda, Qassim, Buraydah, 52571, Saudi Arabia
3. Department of Oral Basic and Clinical Sciences, College of Dentistry, Taibah University, Madinah Al Munawwarah 42353, Saudi Arabia
4. Department of Prosthodontics, Ministry of Health, King Fahad Hospital, Specialised Dental Center, Medina, 11525, Kingdom of Saudi Arabia
5. Dental Intern, Faculty of Dentistry, King Abdulaziz University, Jeddah, 21589, Kingdom of Saudi Arabia