Convenient-care strategies have their ups, downs, sideways shifts.
D000554:Ambulatory Care Facilities / Q000458:organization & administration*; D004465:Economic Competition; D004467:Economics; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006739:Hospital Administration / Q000639:trends*; D006754:Hospital Restructuring / Q000639:trends*; D014481:United States