1. Cardiology, Department of ExperimentalDiagnostic and Specialty Medicine (DIMES), Alma Mater Studiorum, University of Bologna Bologna Italy
2. Department of Medical and Surgical Sciences (DIMEC)University of Bologna Bologna Italy
3. Division of NeurologyIRCCS Institute of Neurological Sciences, Bellaria Hospital Bologna Italy
4. University College London Institute for Cardiovascular Science and Barts Heart Centre, St. Bartholomew's Hospital London UK
5. Section of Medical Genetics, Department of Diagnostic and Experimental MedicineUniversity of Ferrara Ferrara Italy