The value of credentialing in renal care.
D003406:Credentialing; D006801:Humans; D007676:Kidney Failure, Chronic / Q000534:rehabilitation / Q000628:therapy*; D006278:Medicare; D009398:Nephrology / Q000592:standards*; D011785:Quality Assurance, Health Care; D012947:Social Work / Q000592:standards*; D014481:United States; D014483:United States Dept. of Health and Human Services