Rationing medical care--a comparative perspective.
Schroeder
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SA
D000368:Aged; D016026:Bone Marrow Transplantation / Q000706:statistics & numerical data; D005060:Europe; D015276:Health Care Rationing / Q000191:economics; D006801:Humans; D007720:Knee Prosthesis; D015464:Leukemia, Myelogenous, Chronic, BCR-ABL Positive / Q000453:epidemiology; D011787:Quality of Health Care; D014481:United States