Name	Info	Provider	Link
Hip Replacement	free resource	MedlinePlus Health Information	https://medlineplus.gov/hipreplacement.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=29178312.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/29178312/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/29178312
	free resource	Wiley	https://onlinelibrary.wiley.com/doi/10.1111/os.12354
	free resource	scite Smart Citations	https://scite.ai/reports/29178312