| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S1467-2987(16)30582-7 | |
| Anesthesia | free resource | MedlinePlus Health Information | https://medlineplus.gov/anesthesia.html |
| subscription/membership/fee required | Wiley | https://doi.org/10.1111/j.1467-2995.2010.00534.x |