1. Medical Diagnostic Imaging Department, College of Health Science, University of Sharjah, Sharjah, United Arab Emirates
2. College of Medicine and Medical Education Center, University of Sharjah, Sharjah, United Arab Emirates
3. College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
4. Oral and Craniofacial Health Department, College of Dental Medicine, University of Sharjah, Sharjah, United Arab Emirates
5. School of Medicine, University of Limerick, Limerick, Ireland