title: Positioning echocardiography as the most valuable imaging technique in a changing healthcare environment.
mesh_terms: D002309:Cardiology / Q000639:trends*; D003695:Delivery of Health Care / Q000639:trends*; D004452:Echocardiography / Q000639:trends*; D006291:Health Policy / Q000639:trends*; D008119:Lobbying; D011871:Radiology / Q000639:trends*; D012955:Societies, Medical / Q000458:organization & administration*; D014481:United States