Name	Info	Provider	Link
	subscription/membership/fee required	Nature Publishing Group	https://doi.org/10.1038/hdy.2012.103
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23211795/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/23211795
	free resource	Dryad Digital Repository	https://datadryad.org/discover?query=10.1038/hdy.2012.103