1. Pediatric and Congenital Cardiac Surgery Unit, Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua
2. Cardiac Surgery Unit, Dipartimento Strutturale Cardio-vascolare, San Bortolo Hospital, Vicenza
3. Cardiac Surgery Unit, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padua, Padua, Italy