1. Department of Health Economics, School of Management and Medical Informatics, Tabriz University of Medical Sciences, Tabriz, Iran
2. Department of Radiation Oncology, Madani Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
3. Health Policy and Management Research Center, Department of Health Services Management, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
4. Research Center for Environmental Determinants of Health, Kermanshah University of Medical Sciences, Kermanshah, Iran
5. Madani Heart Center, Tabriz University of Medical Sciences, Tabriz, Iran
6. Students' Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran