Can doctors truly do much about hospital costs?
D003365:Costs and Cost Analysis; D004469:Economics, Hospital; D006761:Hospitals / Q000706:statistics & numerical data*; D006801:Humans; D008505:Medical Staff, Hospital / Q000191:economics / Q000458:organization & administration; D010819:Physician's Role; D012380:Role; D012955:Societies, Medical; D014481:United States