Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1063-4584(08)00144-1
Arthritis	free resource	MedlinePlus Health Information	https://medlineplus.gov/arthritis.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/18565769/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/18565769
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CX3CL1-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-3612
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S1063-4584(08)00144-1