1. Department of Emergency Medical Services, King Abdulaziz Medical City, Ministry of National Guard, Riyadh 1154, Saudi Arabia
2. Department of Emergency Medical Services, Prince Sultan bin Abdulaziz College for Emergency Medical Services, King Saud University, Riyadh 11451, Saudi Arabia
3. Department of Health Administration, College of Business Administration, King Saud University, Riyadh 11541, Saudi Arabia
4. Saudi Red Crescent Authority, Riyadh 13315, Saudi Arabia
5. Department of Security Studies, Polish Air Force University, 08-521 Deblin, Poland