Name	Info	Provider	Link
	subscription/membership/fee required	Wiley	https://doi.org/10.1002/(SICI)1097-0231(19971015)11:15<1716::AID-RCM59>3.0.CO;2-Z
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:9364798