University hospitals in the United States of America.
D003695:Delivery of Health Care / Q000639:trends; D006279:Health Maintenance Organizations; D006784:Hospitals, Teaching / Q000639:trends*; D006785:Hospitals, University / Q000191:economics / Q000639:trends*; D006801:Humans; D007349:Insurance, Health, Reimbursement / Q000639:trends; D011785:Quality Assurance, Health Care; D014481:United States