Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S2095-2546(21)00100-9
Knee Injuries and Disorders	free resource	MedlinePlus Health Information	https://medlineplus.gov/kneeinjuriesanddisorders.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34547480/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34547480
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-3867
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy/pii?v=S2095-2546(21)00100-9