Name	Info	Provider	Link
	free resource	Baishideng Publishing Group Inc.	https://www.wjgnet.com/2218-5836/full/v8/i5/412.htm
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/28567345/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/28567345
	free resource	scite Smart Citations	https://scite.ai/reports/28567345
Full text from	free resource	White Rose Research Online	https://eprints.whiterose.ac.uk/113111/