1. Department of Medical Rescue, Faculty of Health Sciences, Poznań University of Medical Sciences, Poznań, Poland
2. Department of Emergency Medicine, Faculty of Health Sciences, Poznań University of Medical Sciences, Poznań, Poland
3. Laboratory for Medical Education, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
4. Department of Emergency Medicine, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Poznań, Poland
5. College of Emergency Physicians in Poland, Dopiewiec, Poland