Name	Info	Provider	Link
	free resource	BioMed Central	https://bmcnephrol.biomedcentral.com/articles/10.1186/s12882-021-02465-0
Potassium	free resource	MedlinePlus Health Information	https://medlineplus.gov/potassium.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/34243702/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/34243702
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-68