| stipda.org | State And Territorial Injury Prevention Directors' Association: Stipda Home |
| dot.gov | National Highway Traffic Safety Administration (NHTSA) |
| neurosurgery.org | Neurosurgery: On-Call |
| vcu.edu | National Resource Center For Traumatic Brain Injury |
| headaches.org | National Headache Foundation |
| cpsc.gov | U.S. Consumer Product Safety Commission (CPSC ) |
| cdc.gov | National Center for Injury Prevention and Control |
| spinalcord.org | National Spinal Cord Injury Association |
| safekids.org | Safe Kids Worldwide |
| pva.org | Paralyzed Veterans of America |
United States , Illinois , Chicago