Vincent Ho, MD, MBA, Vice Chair and Professor, Department of Radiology and Radiological Sciences, Uniformed Services University of the Health Sciences, Bethesda, MD, USA Gautham P. Reddy, MD, MPH, Assistant Professor of Radiology, Director of Diagnostic Residency Program, Chief of Cardiac Imaging, Chief of Cardiac and Pulmonary Imaging (VA Medical Center), University of Calfornia-San Francisco, San Francisco, CA