Name	Info	Provider	Link
Liver Transplantation	free resource	MedlinePlus Health Information	https://medlineplus.gov/livertransplantation.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=21716134.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/21716134/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/21716134
	subscription/membership/fee required	Wiley	https://onlinelibrary.wiley.com/doi/10.1097/MPG.0b013e318229d96f
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1097/MPG.0b013e318229d96f