Name	Info	Provider	Link
	free resource	Hindawi Limited	https://doi.org/10.1155/2013/503095
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23936811/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/23936811
	free resource	scite Smart Citations	https://scite.ai/reports/23936811