Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/25338768/
	subscription/membership/fee required	Springer	https://dx.doi.org/10.2478/s11658-014-0214-4
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/25338768
	subscription/membership/fee required	De Gruyter	https://www.degruyter.com/document/doi/10.2478/s11658-014-0214-4
	free resource	scite Smart Citations	https://scite.ai/reports/25338768