1. Department of Orthodontics, Hamdan Bin Mohammed College of Dental Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai 50505, United Arab Emirates
2. Orthodontics and Dentofacial Orthopedics, School of Dentistry, International Medical University, Kuala Lumpur 57000, Malaysia
3. Design Lab, College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai 50505, United Arab Emirates
4. Discipline of Orthodontics & Paediatric Dentistry, School of Dentistry, University of Sydney, Sydney, NSW 2006, Australia