Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/29264369/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/29264369
	free resource	AME Publishing Company	https://doi.org/10.21037/atm.2017.11.35
	free resource	scite Smart Citations	https://scite.ai/reports/29264369