1. Department of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Alexandria University, Alexandria, Egypt
2. Department of Pediatric Dentistry, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
3. Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
4. Medical Faculty, Istanbul Medipol University, Istanbul, Turkey
5. City Quay Dental Practice and Implant Centre, Dundee, Scotland, United Kingdom
6. Department of Education, University of Kashmir, Srinagar, Kashmir, India
7. Faculty of Dentistry, Alexandria University, Alexandria, Egypt
8. Faculty of Dentistry, National Ribat University, Khartoum, Sudan
9. College of Dentistry, Ajman University, Ajman, United Arab Emirates
10. Department of Oral and Maxillofacial Surgery/Faculty of Dentistry, Syrian Private University, Damascus, Syria
11. General Courses, King Abdulaziz University, Jeddah, Saudi Arabia
12. Faculty of Engineering, King Abdulaziz University, Jeddah, Saudi Arabia
13. King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
14. Obafemi Awolowo University, Ile-ife, Osun State, Nigeria
15. Schulich School of Medicine and Dentistry, University of Western Ontario, Ontario, Canada
16. Department of Dental Surgery, Oman Dental College, Muscat, Oman
17. UCSI University, Kuala Lumpur, Malaysia
18. Department of Cereal Plant Pathology, National Institute of Aricultural Research, Settat, Morocco
19. Division of Imaging Science and Technology, School of Medicine, University of Dundee, Dundee, Scotland, United Kingdom
20. Western Cape Education Department, Western Cape, South Africa
21. International Medical Center, Jeddah, Saudi Arabia
22. Schools of Awqaf, Directorate of Education, Jerusalem, Palestine
23. Gothenburg University, Gothenburg, Sweden
24. Health Education Services, Ingham County, Lansing, Michigan, United States of America
25. Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia