Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1044-7431(08)00243-1
	free resource	Mouse Genome Informatics (MGI)	http://www.informatics.jax.org/reference/18848895
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=18848895.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/18848895/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/18848895