title: Perspectives. Managed care brings danger and opportunity for research.
authors.forename: E
authors.initials: E
authors.lastname: Mayfield
mesh_terms: D000046:Academic Medical Centers / Q000458:organization & administration* / Q000639:trends; D006279:Health Maintenance Organizations; D006754:Hospital Restructuring / Q000639:trends*; D008329:Managed Care Programs; D012109:Research Support as Topic; D014481:United States