1. Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
2. Social Determinants of Health Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
3. Health assistant, midwifery comprehensive health center, Babol University of Medical Sciences, Babol, Iran
4. Shiraz University of Medical Sciences, Shiraz, Iran
5. Department of Neurosurgery, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
6. Metabolic Disorders Research Center, Golestan University of Medical Sciences, Gorgan, Iran
7. Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
8. Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran