Institution: | 1. Department of Cardiology, Electrophysiology Laboratory, Evangelismos General Hospital of Athens, Athens, Greece;2. Department of Medicine and Therapeutics, Faculty of Medicine, Chinese University of Hong Kong, Hong Kong, SAR, P.R. China;3. Li Ka Shing Institute of Health Sciences, Faculty of Medicine, Chinese University of Hong Kong, Hong Kong, SAR, P.R. China;4. Second Department of Cardiology, University of Ioannina, School of Medicine, Ioannina, Greece;5. First Department of Cardiology, University of Ioannina, School of Medicine, Ioannina, Greece;6. Department of Hygiene and Epidemiology, University of Ioannina, School of Medicine, Ioannina, Greece;7. Department of Hygiene and Epidemiology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece;8. Director of the Second Department of Cardiology, University of Ioannina, School of Medicine, Ioannina, Greece |