| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | Elsevier Science | https://linkinghub.elsevier.com/retrieve/pii/S0761-8425(11)00271-3 | |
| Scleroderma | free resource | MedlinePlus Health Information | https://medlineplus.gov/scleroderma.html |
| subscription/membership/fee required | Masson (France) | http://www.em-consulte.com/retrieve/pii/S0761-8425(11)00271-3 | |
| free resource | NCI CPTC Antibody Characterization Program | https://antibodies.cancer.gov/detail/CPTC-TOP1-1 |