1. Medical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Moallem Avenue, Birjand, Iran
2. Department of Basic Sciences, Faculty of Medicine, Gonabad University of Medical Sciences, Gonabad, Iran
3. School of Social Work, Saint Louis University, St. Louis, Missouri, USA
4. Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran