| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S1877-7821(23)00016-4 | |
| Head and Neck Cancer | free resource | MedlinePlus Health Information | https://medlineplus.gov/headandneckcancer.html |