1. Department of Public Health School of Medicine Jordan University of Science and Technology Irbid Jordan
2. Department of Public Health and Social Work School of Health Brisbane Queensland Australia
3. Department of Family and Community Medicine School of Medicine The University of Jordan Amman Jordan
4. Department of Emergency Medicine Mater Health Services Brisbane Queensland Australia
5. Emergency Department The Prince Charles Hospital Brisbane Queensland Australia
6. Department of Public Health School of Medicine, Public Health Griffith University, Gold Coast Campus Southport Queensland Australia