Name	Info	Provider	Link
	free resource	BioMed Central	https://arthritis-research.biomedcentral.com/articles/10.1186/ar384
Hip Replacement	free resource	MedlinePlus Health Information	https://medlineplus.gov/hipreplacement.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/11879538/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/11879538
CT Scans	free resource	MedlinePlus Consumer Health Information	https://medlineplus.gov/ctscans.html