Managed care: the American revolution in method of payment and quality of care.
Southern California Permanente Medical Group, Pasadena, CA 91188, USA.
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D014487:Centers for Medicare and Medicaid Services, U.S.; D006801:Humans; D007676:Kidney Failure, Chronic / Q000628:therapy; D008329:Managed Care Programs / Q000592:standards*; D006278:Medicare; D011445:Prospective Payment System; D011785:Quality Assurance, Health Care; D011787:Quality of Health Care; D014481:United States