Journal of the American College of Cardiology
Journal of the American College of Cardiology > 2011 > 57 > 5 > 612-618
Journal of the American College of Cardiology > 2012 > 60 > 1 > 9-20
Journal of the American College of Cardiology > 2011 > 57 > 5 > 612-618
Journal of the American College of Cardiology > 2012 > 60 > 1 > 9-20