title: Impact of prospective payment systems on diagnostic imaging services.
mesh_terms: D003362:Cost-Benefit Analysis; D003365:Costs and Cost Analysis; D006748:Hospital Departments / Q000191:economics*; D011445:Prospective Payment System; D011872:Radiology Department, Hospital / Q000191:economics*; D012051:Reimbursement Mechanisms; D014481:United States