Journal of the American College of Cardiology
Journal of the American College of Cardiology > 2011 > 57 > 2 > 128-137
Journal of the American College of Cardiology > 2011 > 57 > 5 > 538-545
Journal of the American College of Cardiology > 2011 > 57 > 8 > 914-920
Journal of the American College of Cardiology > 2011 > 57 > 17 > 1778-1783
Journal of the American College of Cardiology > 2011 > 57 > 21 > 2152-2159