Critical care medicine in the United States: past performance and future possibilities.
J M
JM
Luce
D003365:Costs and Cost Analysis; D003422:Critical Care / Q000639:trends*; D004465:Economic Competition; D006801:Humans; D007362:Intensive Care Units / Q000191:economics / Q000706:statistics & numerical data; D011445:Prospective Payment System; D014481:United States