Name	Info	Provider	Link
	subscription/membership/fee required	Project MUSE	https://muse.jhu.edu/cgi-bin/resolve_openurl.cgi?issn=1557-0541&volume=7&issue=3&spage=331&aulast=Rideout
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24056515/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/24056515
	free resource	scite Smart Citations	https://scite.ai/reports/24056515