Name	Info	Provider	Link
	free resource	BioMed Central	https://bmcmusculoskeletdisord.biomedcentral.com/articles/10.1186/s12891-019-2465-8
Rheumatoid Arthritis	free resource	MedlinePlus Health Information	https://medlineplus.gov/rheumatoidarthritis.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30777043/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30777043