1. From the Department of Cardiology (S.F., B.D.B., G.C., P.X., A.M., J.B., M.V., E.W., E.B.)
2. Department of Cardiology, Medical University of Graz, Austria (G.G.T.)
3. Department of Medicine, McGovern Medical School at UTHealth and Memorial Hermann Hospital, Houston, TX (N.P.J.)
4. Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, Italy (T.S., E.B.).
5. Department of Cardiovascular Surgery (F.C., F.V.P., B.S., I.D.), Cardiovascular Center Aalst OLV Hospital, Belgium