1 Vice Chairman, Department of Cardiovascular Medicine, and Chief Quality Officer, Heart and Vascular Institute, Cleveland Clinic, Cleveland, OH, USA. khotu@ccf.org.
2 Clinical Assistant Professor, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH, USA.
3 coauthor of the American College of Cardiology Foundation/American Heart Association Guideline for Percutaneous Coronary Intervention.