1. From the Department of Cardiology (G.A.d.W., M.R.H., D.R., T.t.B.H., R.M., N.W.v.d.H., N.v.R.), VU University Medical Center, Amsterdam, The Netherlands
2. Amsterdam Cardiovascular Sciences, The Netherlands (G.A.d.W., M.R.H., N.W.v.d.H., H.W.N.)
3. Department of Pathology and Cardiac Surgery (E.M., J.A.M.B., H.W.N.), VU University Medical Center, Amsterdam, The Netherlands
4. Department of Cardiology, Radboud University Medical Center, Nijmegen, the Netherlands (N.v.R.).