1. Division of Cardiology, Department of Cardiological; Thoracic and Vascular Sciences, University of Padova-Policlinico; Centro ‘V. Gallucci’, Via Giustiniani, 2 35128 Padova Italy
2. Department of Medico-Diagnostic Sciences and Special Therapies; University of Padua; Padua Italy
3. Department of Radiology; University of Padua; Padua Italy