Name	Info	Provider	Link
Pacemakers and Implantable Defibrillators	free resource	MedlinePlus Health Information	https://medlineplus.gov/pacemakersandimplantabledefibrillators.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=33534391.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33534391/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33534391
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/non-CPTAC-3445
	free resource	scite Smart Citations	https://scite.ai/reports/33534391
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1097/PSY.0000000000000919