John Keith Lecture. Can cardiologists be cost effective?
D002309:Cardiology / Q000191:economics*; D002318:Cardiovascular Diseases / Q000517:prevention & control; D003362:Cost-Benefit Analysis; D004501:Education, Medical; D006295:Health Resources / Q000706:statistics & numerical data; D006801:Humans; D010819:Physician's Role; D014481:United States