Name	Info	Provider	Link
	free resource	BindingDB	http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_pubmed.jsp?pubmed_submit=Search&pubmed=19091559
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0960-894X(08)01479-0
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:19091559