1. Division of General Surgery, Department of Surgery, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
2. Trauma Program, London Health Sciences Centre, London, Ontario, Canada
3. Division of Trauma and Acute Care Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
4. Division of Health Sciences Informatics, Johns Hopkins University School of Medicine, Baltimore, Maryland
5. Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
6. Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
7. Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
8. Department of Medicine, Armstrong Institute of Patient Safety and Quality Care, Baltimore, Maryland
9. Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine
10. Armstrong Institute of Patient Safety and Quality Care, Baltimore, Maryland