1. Department of Community Medicine, Zabol University of Medical Sciences, Zabol, Iran
2. Health Sciences Research Center, Addiction Institute, Mazandaran University of Medical Sciences, Sari, Iran
3. Department of Health Information Technology, Amol Faculty of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran
4. Student Research Committee, Health Science Research Center, Health faculty, Mazandaran University of Medical Sciences, Sari, Iran
5. Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran