1. Sands‐Constellation Heart Institute, Rochester General Hospital Rochester New York USA
2. Division of Cardiovascular Medicine West Virginia University Heart & Vascular Institute Morgantown West Virginia USA
3. Department of Cardiovascular Medicine Jefferson University Hospitals Philadelphia Pennsylvania USA
4. Department of Medicine Allegheny Health Network Pittsburgh Pennsylvania USA
5. Department of Medicine Dow Medical College Karachi Pakistan
6. Department of Medicine University of Missouri‐Kansas City Kansas city Missouri USA
7. Division of Cardiology Tulane University School of Medicine New Orleans Louisiana USA
8. Division of Cardiovascular Medicine University of Nebraska Medical Center Omaha Nebraska USA