Name	Info	Provider	Link
Joint Disorders	free resource	MedlinePlus Health Information	https://medlineplus.gov/jointdisorders.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=27146653.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/27146653/
	subscription/membership/fee required	Springer	https://link.springer.com/article/10.1007/s11999-016-4864-6
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/27146653
	free resource	scite Smart Citations	https://scite.ai/reports/27146653
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1007/s11999-016-4864-6