Name	Info	Provider	Link
	free resource	Baishideng Publishing Group Inc.	https://www.wjgnet.com/1007-9327/full/v8/i5/883.htm
Cirrhosis	free resource	MedlinePlus Health Information	https://medlineplus.gov/cirrhosis.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/12378635/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/12378635