Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/29280362/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/29280362
	free resource	scite Smart Citations	https://scite.ai/reports/29280362
	free resource	Editorial Office of Zoological Research	http://www.zoores.ac.cn/EN/abstract/abstract3857.shtml