Name	Info	Provider	Link
Knee Injuries and Disorders	free resource	MedlinePlus Health Information	https://medlineplus.gov/kneeinjuriesanddisorders.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=19030174.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/19030174/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/19030174
	free resource	Wiley	https://onlinelibrary.wiley.com/doi/10.1002/jor.20804