1. Brigham and Women’s Hospital Heart and Vascular Center, Harvard Medical School, 75 Francis Street Boston, MA 02115, USA
2. Baim Institute for Clinical Research, 930 Commonwealth Ave#3, Boston, MA 02215, USA
3. FACT, French Alliance for Cardiovascular Trials; Hôpital Bichat, AP-HP; Université Paris-Diderot; and INSERM U-1148, Paris, France
4. Department of Biostatistics, School of Public Health, Boston University, 801 Massachusetts Ave Crosstown Center, Boston, MA 02218, USA
5. Department of Cardiovascular Medicine, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH 44195, USA
6. Uppsala Clinical Research Center and Department of Medical Sciences, Uppsala University, Akademiska sjukhuset, Ing.40, 5 tr, Uppsala 75185, Sweden
7. Department of Cardiology, St. Antonius Hospital Nieuwegein, Koekoekslaan 1, 3435 CM Nieuwegein, Netherlands
8. Department of Cardiovascular Medicine, Kyoto University Hospital, 54 Shogoin Kawaharacho, Sakyo Ward, Kyoto, Kyoto Prefecture 606-8507, Japan
9. Department of Cardiology, Division of Cardiac Electrophysiology, Johann Wolfgang Goethe University, Building 23 C, Theodor Stern Kai 7, 60590 Frankfurt, Germany
10. Institute of Cardiovascular Sciences, University of Birmingham, Birmingham B 12 7QH, UK