Name	Info	Provider	Link
	subscription/membership/fee required	Ingenta plc	https://www.ingentaconnect.com/openurl?genre=article&issn=1077-4114&volume=37&issue=7&spage=e412&aulast=De
Radiation Therapy	free resource	MedlinePlus Health Information	https://medlineplus.gov/radiationtherapy.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=26241727.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/26241727/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/26241727
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1097/MPH.0000000000000407