1. Unit for Population and Family Health Tabriz University of Medical Sciences Bonab Iran
2. Department of Statistics and Epidemiology Tabriz University of Medical Sciences Tabriz Iran
3. Road Traffic Injury Research Center Tabriz University of Medical Sciences Tabriz Iran
4. Department of Midwifery Faculty of Nursing and Midwifery Tabriz University of Medical Sciences Tabriz Iran
5. Social Determinants of Health Research Centre Health Management and Safety Promotion Research Institute Tabriz University of Medical Sciences Tabriz Iran
6. Social Determinants of Health Research Centre Department of Midwifery Tabriz University of Medical Sciences Tabriz Iran