| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S0090-4295(11)02478-2 | |
| Depression | free resource | MedlinePlus Health Information | https://medlineplus.gov/depression.html |
| subscription/membership/fee required | ClinicalKey | https://www.clinicalkey.com/content/playBy?issn=&vol=79&issue=3&pgfirst=518 |