1. Professor of Otology/Neurotology, Otorhinolaryngology Research Center, Department of Otolaryngology, School of Medicine Guilan University of Medical Sciences Rasht Iran
2. Associate Professor of Psychiatry, Kavosh Cognitive Behavior Sciences and Addiction Research Center, Department of Psychiatry, School of Medicine Guilan University of Medical Sciences Rasht Iran
3. Associate Professor of Community Medicine, Department of Community Medicine, School of Medicine Guilan University of Medical Sciences Rasht Guilan Iran
4. Doctor of Pharmacy, Pharmacy Faculty Mashhad University of Medical Sciences Mashhad Razavi Khorasan Iran