Journal of the American College of Cardiology
Journal of the American College of Cardiology > 2008 > 52 > 11 > 914-920
Journal of the American College of Cardiology > 2008 > 52 > 16 > 1335-1343
Journal of the American College of Cardiology > 2008 > 52 > 18 > 1518-1526
Journal of the American College of Cardiology > 2008 > 52 > 20 > 1640-1648