title: Nuclear cardiology: call to action.
authors: James A
authors: JA
authors: Arrighi
mesh_terms: D002309:Cardiology / Q000592:standards*; D003952:Diagnostic Imaging / Q000592:standards*; D009683:Nuclear Medicine / Q000592:standards*; D011785:Quality Assurance, Health Care / Q000639:trends*; D014481:United States