title: Critical care medicine in the United States: what we know, what we do not, and where we go from here.
authors.forename: Neal H
authors.initials: NH
authors.lastname: Cohen
mesh_terms: D003362:Cost-Benefit Analysis; D003422:Critical Care / Q000191:economics* / Q000592:standards*; D016638:Critical Illness / Q000628:therapy; D004635:Emergency Medicine / Q000191:economics / Q000592:standards; D005260:Female; D017048:Health Care Costs; D017721:Hospital Costs; D006801:Humans; D007362:Intensive Care Units / Q000191:economics / Q000706:statistics & numerical data; D008297:Male; D017063:Outcome Assessment, Health Care; D012307:Risk Factors; D014481:United States