1. Social Development and Health Promotion Research Center Gonabad University of Medical Sciences Gonabad Iran
2. Cellular and Molecular Research Center Research Institute for Health Development Kurdistan University of Medical Sciences Sanandaj Iran
3. Department of Nutrition Faculty of Medicine Mashhad University of Medical Sciences Mashhad Iran
4. Department of Epidemiology School of Public Health and Safety Shahid Beheshti University of Medical Sciences Tehran Iran
5. Research Center for Gastroenterology and Liver Disease Shahid Beheshti University of Medical Sciences Tehran Iran
6. Noncommunicable Diseases Research center Bam University of Medical Sciences Bam Iran
7. Behbood Research Center for Gastroenterology and Liver Diseases Tehran Iran