| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Ediciones Doyma, S.L. | http://www.elsevier.es/en/linksolver/ft/ivp/0014-2565/208/444 | |
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/13127605 | |
| CT Scans | free resource | MedlinePlus Health Information | https://medlineplus.gov/ctscans.html |
| CT Scans | free resource | MedlinePlus Consumer Health Information | https://medlineplus.gov/ctscans.html |