Name	Info	Provider	Link
	subscription/membership/fee required	American Psychological Association	http://content.apa.org/journals/ser/17/1/13
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30024190/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30024190
	free resource	scite Smart Citations	https://scite.ai/reports/30024190