1. Center for Pediatric Trauma Research, The Abigail Wexner Research Institute at Nationwide Children’s Hospital , Columbus, Ohio , USA
2. Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children’s Hospital , Columbus, Ohio , USA
3. Ohio University Heritage College of Osteopathic Medicine, Dublin Campus , Dublin, Ohio , USA
4. Department of Anesthesiology, Nationwide Children’s Hospital , Columbus, Ohio , USA
5. Department of Pediatrics, The Ohio State University College of Medicine , Columbus, Ohio , USA
6. Department of Pediatric Surgery, Nationwide Children’s Hospital , Columbus, Ohio , USA