Name	Info	Provider	Link
Vitamin K	free resource	MedlinePlus Health Information	https://medlineplus.gov/vitamink.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/33587284/
	subscription/membership/fee required	Springer	https://dx.doi.org/10.1007/s40261-021-01002-z
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/33587284
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-PSAT1-1
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-1474
	free resource	scite Smart Citations	https://scite.ai/reports/33587284