1. Division of Cardiology Spedali Civili Hospital Brescia Italy
2. Clinical Research Biotronik Italia Milan Italy
3. Department of Cardiac, Thoracic, Vascular Sciences & Public Health University of Padova Padova Italy
4. Division of Cardiology Ospedale Luigi Sacco Milan Italy
5. Cardiac Surgery Department Yas Clinic Abu Dhabi United Arab Emirates
6. Division of Cardiac Surgery University of Brescia Medical School Brescia Italy