1. Department of Cardiology, Copenhagen University Hospital–Herlev and Gentofte, Hellerup, Denmark (F.J.O., K.G.S., M.C.H.L., N.D.J., M.S., G.G., T.B.-S.).
2. The Copenhagen City Heart Study, Copenhagen University Hospital–Frederiksberg and Bispebjerg Hospital, Denmark (F.J.O., K.G.S., M.C.H.L., N.D.J., M.S., G.B.J., P.S., J.L.M., T.B.-S.).
3. Department of Biomedical Sciences (F.J.O., N.D.J., M.S., T.B.-S.), University of Copenhagen, Denmark.
4. Department of Clinical Medicine (P.S., G.G., J.H.S., R.M.), University of Copenhagen, Denmark.
5. Department of Cardiology, Copenhagen University Hospital–North Zealand Hospital, Hilleroed, Denmark (P.S.).
6. Department of Cardiology, Copenhagen University Hospital–Rigshospitalet, Denmark (J.H.S., R.M.).
7. Department of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Odense (R.M.).
8. Institute for Surgical Research and Department of Cardiology, Rikshospitalet, Oslo University Hospital and University of Oslo, Norway (J.M.A., E.W.R., O.A.S.).
9. The Intervention Centre, Oslo University Hospital, Rikshospitalet, Norway (E.W.R.).