1. Health Management and Economics Research Center, Iran University of Medical Sciences, Tehran, Iran;
2. Department of Health in Emergency and Disaster, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran;
3. Department of Health Services Management, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran;
4. Safety Promotion and Injury Prevention Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran;
5. Department of Health in Disaster and Emergency, School of Health, Safety and Environment, Shahid Beheshti University of Medical Sciences, Tehran, Iran;
6. Department of Clinical Science and Education, Karolinska Institute, Stockholm, Sweden