| Affiliation: | 2. Department of Emergency Medicine, Brigham and Women’s Hospital, Boston, MA;3. Department of Medicine Division of Cardiology, Brigham and Women’s Hospital, Boston, MA;2. Fondazione Toscana Gabriele Monasterio and National Research Council, Institute of Clinical Physiology, Pisa, Italy;2. Department of Cardiovascular Surgery, Mayo Clinic, Rochester, MN;3. Division of Biostatistics, Mayo Clinic, Rochester, MN;2. Surgery;3. Cardiac Arrhythmia Center, David Geffen School of Medicine at the University of California Los Angeles, CA |
