1 Department of Cardiology, The University of Texas MD Anderson Cancer Center, USA.
2 Internal Medicine Resident, Mount Sinai St Luke's Roosevelt, New York, NY 10019, USA.
3 Cardiothoracic Anesthesia Fellow, Johns Hopkins University, Baltimore, MD, USA.
4 Cardiovascular Disease Fellow, Case Western Reserve University, MetroHealth Medical Center, Cleveland, OH, USA. Electronic address: raktimghoshmd@gmail.com.