1. Department of Cardiology, Larnaca General Hospital, Larnaca, Cyprus
2. Department of Basic and Clinical Sciences, University of Nicosia Medical School, Nicosia, Cyprus
3. Cardiovascular Research Center, Massachusetts General Hospital, Boston, Massachusetts
4. Cardiac Electrophysiology Unit, Cardiovascular Analytics Group, China-UK Collaboration, Hong Kong
5. Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular disease, Department of Cardiology, Tianjin Institute of Cardiology, the Second Hospital of Tianjin Medical University, Tianjin, China
6. Kent and Medway Medical School, Canterbury, Kent, United Kingdom
7. Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital, Boston, Massachusetts
8. Asthma and Airway Disease Research Center, University of Arizona College of Medicine, Tucson, Arizona
9. Broad Institute, Massachusetts Institute of Technology, Cambridge, Massachusetts