title: Why are nearly half of expanded criteria donor (ECD) kidneys not transplanted?
authors.forename: J M
authors.initials: JM
authors.lastname: Cecka
authors.forename: H A
authors.initials: HA
authors.lastname: Gritsch
mesh_terms: D000367:Age Factors; D000368:Aged; D002140:California; D005060:Europe; D006801:Humans; D007668:Kidney; D016030:Kidney Transplantation / Q000706:statistics & numerical data*; D018579:Patient Selection; D014019:Tissue Donors