1. Department of Medical Education, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran;
2. Department of Emergency Medicine, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran;
3. Department of Clinical Science and Education at SOS Hospital, Karolina Institute, Stockholm, Sweden;
4. Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran;
5. Foundation for Advancement of International Medical Education and Research (FAIMER), Philadelphia, PA, USA