1. Department of Cardiology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
2. Ministry of Health and Medical Education, Tehran, Iran
3. Department of Health Policy, School of Management and Medical Education, Shahid Beheshti University of Medical Sciences, Tehran, Iran
4. Social Determinants of Health Research Center, Qazvin University of Medical Sciences, Qazvin, Iran
5. Department of Health Services Management, College of Management and Social Science, North Tehran Branch, Islamic Azad University, Tehran, Iran
6. Department of Emergency Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran