Name	Info	Provider	Link
	free resource	Baishideng Publishing Group Inc.	https://www.wjgnet.com/2218-4333/full/v5/i2/164.htm
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24829864/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/24829864
	free resource	scite Smart Citations	https://scite.ai/reports/24829864