Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/27426088/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/27426088
	free resource	Inforang	http://www.ijstemcell.com/journal/DOIx.php?id=10.15283/ijsc.2016.9.1.70
	free resource	scite Smart Citations	https://scite.ai/reports/27426088