Name	Info	Provider	Link
	free resource	Baishideng Publishing Group Inc.	https://www.wjgnet.com/1948-5204/full/v10/i1/48.htm
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/29375748/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/29375748
	free resource	scite Smart Citations	https://scite.ai/reports/29375748