Ramdas G. Pai, MD, FRCP (Edin), FACC, is Professor of Medicine, Chairman of Medicine and Clinical Sciences, and is the Program Director for the Cardiovascular Fellowship Training Program at UCR School of Medicine, Riverside, CA, USA. He has published 400 abstracts and manuscripts in the field of cardiology and echocardiography. Padmini Varadarajan, MD, FACC, is Professor of Medicine, Chief of Cardiology, Associate Program Director for the Cardiology Fellowship Training Program at UCR School of Medicine, Riverside, CA, USA.