Name	Info	Provider	Link
Kidney Transplantation	free resource	MedlinePlus Health Information	https://medlineplus.gov/kidneytransplantation.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/25556168/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/25556168
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-CD4-2
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:25556168
	subscription/membership/fee required	Wolters Kluwer	https://doi.org/10.1681/ASN.2014050480