1. Department of Surgery Larner College of Medicine at the University of Vermont Burlington Vermont USA
2. Department of Radiology Larner College of Medicine at the University of Vermont Burlington Vermont USA
3. Department of Mathematics and Statistics University of Vermont Burlington Vermont USA
4. Department of Surgery Division of Emergency Medicine Larner College of Medicine at the University of Vermont Burlington Vermont USA
5. Vermont Department of Health Division of Emergency Preparedness Response & Injury Prevention Burlington Vermont USA