1. Center of Excellence for Occupational Health (CEOH) and Occupational Health and Safety Research Center, Hamadan University of Medical Sciences, Iran
2. Center of Excellence for Occupational Health (CEOH) and Research Center for Health Sciences, Hamadan University of Medical Sciences, Iran
3. School of Public Health and Modeling of Non-communicable Diseases Research Center, Hamadan University of Medical Sciences, Iran
4. Golgohar Mining & Industrial Company, Kerman, Iran