1. ESO Inc Austin Texas USA
2. Department of Emergency MedicineSchool of MedicineUniversity of North Carolina at Chapel Hill Chapel Hill North Carolina USA
3. Metropolitan EMS Medical Directors Global Coalition Fort Lauderdale Florida USA
4. The National Registry of EMTs Columbus Ohio USA
5. College of Public HealthThe Ohio State University Columbus Ohio USA
6. South Carolina Department of Health and Environmental ControlBureau of EMS Columbia South Carolina USA
7. Wexner Medical CenterThe Ohio State University Columbus Ohio USA