Name	Info	Provider	Link
	subscription/membership/fee required	HighWire	http://cshperspectives.cshlp.org/cgi/pmidlookup?view=long&pmid=20463000
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/20463000/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/20463000
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:20463000