David L Hayes Editor & Author

Samuel J. Asirvatham, MD, Consultant, Department of Cardiovascular Medicine, Division of Pediatric Cardiology, Department of Anatomy, Department of Physiology and Biomedical Engineering, and Professor of Medicine and Pediatrics, Mayo Clinic College of Medicine; Vice Chair, Innovation in the Midwest; Program Director, EP Fellowship Program; Medical Director, Electrophysiology Laboratory, Rochester, MN, USA.

Paul A. Friedman, MD, FHRS Norman Blane & Billie Jean Harty Chair, Mayo Clinic Department of Cardiovascular Medicine Honoring Robert L. Frye, MD; Professor of Medicine, Mayo Clinic, Rochester, MN, USA.

David L. Hayes, MD, Emeritus Member Department of Cardiovascular Diseases, Division of Heart Rhythm Services, Mayo Clinic; Emeritus Professor of Medicine, Mayo Clinic College of Medicine, Rochester, MN, USA.