Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=0161-9268&volume=45&issue=4&spage=309&aulast=Harris
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=35502915.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/35502915/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/35502915
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1097/ANS.0000000000000423