| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S0022-3549(16)30021-1 | |
| Medicines | free resource | MedlinePlus Health Information | https://medlineplus.gov/medicines.html |
| subscription/membership/fee required | Wiley | https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=&date=2015&volume=104&issue=3&spage=971 |