1. Department of Emergency Medicine University of Colorado Anschutz Medical Campus Aurora Colorado USA
2. Department of Emergency Medicine Brown University Providence Rhode Island USA
3. University of Colorado Denver Denver Colorado USA
4. Brown University School of Public Health Providence Rhode Island USA
5. Colorado School of Public Health – Center for Innovative Design & Analysis Aurora Colorado USA
6. Warren Alpert Medical School of Brown University Providence Rhode Island USA
7. Johns Hopkins School of Nursing Baltimore Maryland USA