1. College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Sultanate of Oman
2. Directorate General of Planning, Ministry of Health, Muscat, Sultanate of Oman
3. Department of Behavioral Medicine, College of Medicine and Health Sciences, Sultan Qaboos University, Muscat, Sultanate of Oman
4. Research and Studies Department, Oman Medical Specialty Board, Muscat, Sultanate of Oman
5. Centre for Accident Research and Road Safety–Queensland (CARRS-Q), Queensland University of Technology, Kelvin Grove, Queensland, Australia