1. Department of Cardiology (M.A., T.P., J.L., A.F., R.P., F.P., L.R., M.V., S.W., S.S.)
2. CTU Bern, and Institute of Social and Preventive Medicine (ISPM), University of Bern, Switzerland (D.H.).
3. Department of Cardiac Surgery (B.L.), Inselspital, Bern University Hospital, University of Bern, Switzerland.