1. Preventive Dental Sciences Department, College of Dentistry, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
2. Department of Pediatric Dentistry and Orthodontics, College of Dentistry, Taibah University, Medina, Saudi Arabia
3. Director of the Quality & Patient’s Safety Department at Riyadh Specialized Dental Center, Riyadh, Saudi Arabia
4. College of Dentistry, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia