The impact of Medicare prospective payment on central city and suburban hospitals.
D002391:Catchment Area, Health; D003365:Costs and Cost Analysis; D004469:Economics, Hospital; D006786:Hospitals, Urban / Q000191:economics*; D006801:Humans; D007182:Income; D008484:Medicaid / Q000191:economics*; D006278:Medicare / Q000191:economics*; D011445:Prospective Payment System / Q000191:economics*; D012044:Regression Analysis; D012051:Reimbursement Mechanisms / Q000191:economics*; D013383:Suburban Population; D014481:United States; D014505:Urban Population