Name	Info	Provider	Link
Arthritis	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/592
Psoriatic Arthritis	free resource	MedlinePlus Health Information	https://medlineplus.gov/psoriaticarthritis.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=34664615.ui
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PSAT1-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-415
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/rheumatology/article-lookup/doi/10.1093/rheumatology/keab774