1 The Center for Advanced Cardiac Care, Columbia University Medical Center, New York, New York2Nuclear Cardiology Laboratory, Division of Cardiology, Department of Medicine, Columbia University Medical Center, New York, New York.
2 Nuclear Cardiology Laboratory, Division of Cardiology, Department of Medicine, Columbia University Medical Center, New York, New York.
3 The Center for Advanced Cardiac Care, Columbia University Medical Center, New York, New York.