Uncle Sam doesn't overcompensate Medicare risk HMOs, survey says.
D002908:Chronic Disease / Q000191:economics; D018588:Fee-for-Service Plans / Q000191:economics* / Q000706:statistics & numerical data; D006279:Health Maintenance Organizations / Q000191:economics* / Q000706:statistics & numerical data; D006801:Humans; D007182:Income; D015273:Insurance Selection Bias; D006278:Medicare / Q000706:statistics & numerical data*; D014481:United States