title: Impact of changes in the UNOS renal allocation system.
authors.affiliation: Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
authors.forename: M S
authors.initials: MS
authors.lastname: Leffell
authors.forename: L E
authors.initials: LE
authors.lastname: Bennett
authors.forename: M D
authors.initials: MD
authors.lastname: Ellison
authors.forename: A A
authors.initials: AA
authors.lastname: Zachary
mesh_terms: D000017:ABO Blood-Group System; D001788:Blood Grouping and Crossmatching; D016009:Chi-Square Distribution; D006801:Humans; D007668:Kidney; D016030:Kidney Transplantation / Q000706:statistics & numerical data*; D008913:Minority Groups; D044469:Racial Groups; D012189:Retrospective Studies; D014019:Tissue Donors / Q000145:classification / Q000600:supply & distribution*; D009927:Tissue and Organ Procurement / Q000458:organization & administration*; D014481:United States; D014850:Waiting Lists
chemical_list: D000017:ABO Blood-Group System