| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S1467-2987(18)30221-6 | |
| Anesthesia | free resource | MedlinePlus Health Information | https://medlineplus.gov/anesthesia.html |
| subscription/membership/fee required | Wiley | https://doi.org/10.1016/j.vaa.2018.07.007 |