1 Cardiology and Arrhythmology Clinic, Marche University Hospital, Ancona, Italy.
2 Cardiovascular Radiological Diagnostics, Department of Radiological Sciences, University Hospital of Marche, Ancona, Italy.
3 Division of Cardiology, University of Perugia, School of Medicine, Perugia, Italy.
4 Maternal-Child-Senological-Cardiological Radiology and Outpatient Ultrasound, Department of Radiological Sciences, University Hospital of Marche, Ancona, Italy.