Name	Info	Provider	Link
Osteonecrosis	free resource	MedlinePlus Health Information	https://medlineplus.gov/osteonecrosis.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/37529196/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/37529196
	free resource	The Korean Orthopaedic Association	https://www.ecios.org/DOIx.php?id=10.4055/cios22307