1. Drug and Poison Information Centre, Food and Drug Administration of the Islamic Republic of Iran, Tehran, Iran.
2. Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Teheran, Islamic Republic of Iran.
3. Department of Clinical Toxicology, School of Medicine, Shahid Beheshti University of Medical Sciences, Arabi Ave, Daneshjoo Blvd, Velenjak, Tehran 19839-63113, Islamic Republic of Iran.
4. Office of Narcotics and Controlled Substances, Food and Drug Administration of the Islamic Republic of Iran, Tehran, Islamic Republic of Iran.
5. Iranian National Center for Addiction Studies, Tehran University of Medical Sciences, Tehran, Islamic Republic of Iran.