Name	Info	Provider	Link
Osteoarthritis	free resource	MedlinePlus Health Information	https://medlineplus.gov/osteoarthritis.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=33656805.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33656805/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33656805
	free resource	scite Smart Citations	https://scite.ai/reports/33656805
	free resource	Silverchair Information Systems	https://academic.oup.com/stcltm/article-lookup/doi/10.1002/sctm.20-0390