Affiliation: | 1. Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran UCLA Integrated Substance Abuse Programs, Los Angeles, USA;2. Department of Pathology, Isfahan University of Medical Sciences, Isfahan, Iran;3. Iranian Research Center of HIV and AIDS, Iranian Institute for Reduction of High Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran;4. Consultation Center for Secondary Researches, Data Mining, and Knowledge Transfer in Health and Medical Sciences, Shahid Sadoughi University of Medical Sciences, Yazd, Iran;5. Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran Iranian National Center for Addiction Studies, Tehran University of Medical Sciences, Tehran, Iran;6. Department of Public Health, La Trobe University, Melbourne, Australia;7. United Nations Office of Drug and Crime, Tehran, Iran;8. Iranian National Center for Addiction Studies, Tehran University of Medical Sciences, Tehran, Iran |