| Name | Info | Provider | Link |
|---|---|---|---|
| Spine Injuries and Disorders | free resource | MedlinePlus Health Information | https://medlineplus.gov/spineinjuriesanddisorders.html |
| free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/21544593/ | |
| subscription/membership/fee required | Springer | https://doi.org/10.1007/s00586-011-1831-5 | |
| free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/21544593 |