| Name | Info | Provider | Link |
|---|---|---|---|
| Ankylosing Spondylitis | free resource | MedlinePlus Health Information | https://medlineplus.gov/ankylosingspondylitis.html |
| subscription/membership/fee required | Ovid Technologies, Inc. | http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=26238044.ui | |
| subscription/membership/fee required | Wiley | https://doi.org/10.1002/art.39288 | |
| free resource | NCI CPTC Antibody Characterization Program | https://antibodies.cancer.gov/detail/CPTC-HLA-A-1 |