Name	Info	Provider	Link
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=23107863.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23107863/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/23107863
	subscription/membership/fee required	Oncology Nursing Society	https://store.ons.org/article/find?doi=10.1188/12.ONF.E499-E510