1. Division of Child and Family Advocacy, Nationwide Children’s Hospital, Columbus, OH, USA
2. Nationwide Children’s Hospital Section of Emergency Medicine, Columbus, OH, USA
3. Nationwide Children’s Hospital Center for Injury Research and Policy at the Research Institute, Columbus, OH, USA
4. College of Public Health, The Ohio State University, Columbus, OH, USA
5. Department of Pediatrics, The Ohio State University College of Medicine
6. Department of Biomedical Informatics, Center for Biostatistics, The Ohio State University College of Medicine