1. Second Department of Neurology, “Attikon” University Hospital, School of Medicine National and Kapodistrian University of Athens Athens Greece
2. First Department of Neurology, “Eginition” University Hospital, School of Medicine National and Kapodistrian University of Athens Athens Greece
3. Second Department of Cardiology, “Attikon” University Hospital, School of Medicine National and Kapodistrian University of Athens Athens Greece
4. Clinic of Nephrology and Renal Transplantation, Laiko General Hospital, Medical School of Athens National and Kapodistrian University Athens Greece
5. Nephrology Department Hippokration General Hospital Athens Greece
6. Unit of Inherited and Rare Cardiovascular Diseases Onassis Cardiac Surgery Center Athens Greece
7. Second Department of Propaedeutic Internal Medicine, Section of Nephrology, “Attikon” University Hospital National and Kapodistrian University of Athens Athens Greece
8. First Department of Cardiology Hippokration Hospital University of Athens Athens Greece
9. Department of Neurology University of Tennessee Health Science Center Memphis Tennessee USA