1. From the Departments of Cardiology (J.K., J.E.M., J.G., B.N., D.E.H., J.J., J.H.T., L.E.R.O., M.G.L., M.F., M.A.S.M., M.W.-J., R.P.B., S.W., S.B., C.H.) and Cardiothoracic Anesthesiology (S.A.M., V.L.J.), the Heart Center, and the Department of Clinical Biochemistry, Center of Diagnostic Investigation (R.F.-S.), Copenhagen University Hospital Rigshospitalet, the Department of Clinical Medicine, University of Copenhagen (J.K., R.F.-S., C.H.), and the Department of Cardiology, Copenhagen University...