Name	Info	Provider	Link
	free resource	BioMed Central	https://josr-online.biomedcentral.com/articles/10.1186/s13018-016-0467-x
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/27793202/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/27793202
Full text from University of California eScholarship	free resource	eScholarship, California Digital Library, University of California	https://escholarship.org/uc/item/1pb0890b
	free resource	scite Smart Citations	https://scite.ai/reports/27793202