| Name | Info | Provider | Link |
|---|---|---|---|
| Sarcoidosis | free resource | MedlinePlus Health Information | https://medlineplus.gov/sarcoidosis.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=16771916.ui | |
| subscription/membership/fee required | Wiley | https://doi.org/10.1111/j.1440-1843.2006.00874.x |