| Name | Info | Provider | Link |
|---|---|---|---|
| free resource | Hindawi Limited | https://doi.org/10.1155/2020/9102012 | |
| Steroids | free resource | MedlinePlus Health Information | https://medlineplus.gov/steroids.html |
| free resource | PubMed Central | https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33062149/ | |
| free resource | Europe PubMed Central | https://europepmc.org/abstract/MED/33062149 |