Department of Cardiology, Columbia University Irving Medical Center/NewYork Presbyterian Hospital, New York, New York
Evgenia Nikolou, MD
Cardiology Department, Guy’s and St. Thomas’ National Health Service Foundation Trust, London, United Kingdom
Julia Grapsa, MD
Cardiology Department, Guy’s and St. Thomas’ National Health Service Foundation Trust, London, United Kingdom
Rebecca T. Hahn, MD
Department of Cardiology, Columbia University Irving Medical Center/NewYork Presbyterian Hospital, New York, New York; Address for correspondence: Dr. Rebecca T. Hahn, Columbia University Medical Center/NY Presbyterian Hospital Medicine, 161 Fort Washington Avenue, HIP6-623, New York, New York 10032.