Name	Info	Provider	Link
Knee Replacement	free resource	MedlinePlus Health Information	https://medlineplus.gov/kneereplacement.html
	free resource	Public Library of Science	https://dx.plos.org/10.1371/journal.pone.0178292
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/28558029/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/28558029
	free resource	scite Smart Citations	https://scite.ai/reports/28558029