Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/18519182/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/18519182
	subscription/membership/fee required	IEEE Engineering in Medicine and Biology Society	https://doi.org/10.1109/EMB.2007.910270
Cited by Patents in	free resource	The Lens - Patent Citations Database	https://www.lens.org/lens/search/patent/list?q=reference_cited.nlp.ids.pmid:18519182