Name	Info	Provider	Link
	free resource	International Scientific Literature, Ltd.	https://www.annalsoftransplantation.com/download/index/idArt/920288
Heart Transplantation	free resource	MedlinePlus Health Information	https://medlineplus.gov/hearttransplantation.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/32451373/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/32451373