Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0090-4295(13)01407-6
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24468509/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/24468509
	subscription/membership/fee required	ClinicalKey	https://www.clinicalkey.com/content/playBy?issn=0090-4295&vol=83&issue=2&pgfirst=350
	free resource	scite Smart Citations	https://scite.ai/reports/24468509