Research Article
Comparison of the Efficacy of Methadone Maintenance Therapy vs. Narcotics Anonymous in the Treatment of Opioid Addiction: A 2-Year Survey
Center of Drug Addiction Education and Treatment, Loghman Hakim Hospital, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Saba Kahani
Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
Shahin Shadnia
Department of Clinical Toxicology, Loghman Hakim Hospital Poison Center, Faculty of Medicine and Toxicological Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Mohammad Abdollahi
Deaprtment of Toxicology and Pharmacology, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran 1417614411, Iran