1. Department of Pathology and Laboratory Medicine, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
2. Motor Vehicle Safety Research Team, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
3. Department of Pediatrics, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
4. Ontario Forensic Pathology Service, Forensic Services and Coroner's Complex, Toronto, Ontario, Canada
5. Department of Pathology and Laboratory Medicine, London Health Sciences Centre, London, Ontario, Canada