1. From the Department of Cardiology (N.G.B., I.T.K., W.C.M., A.A.V., E.L.V., H.H.v.d.W., R.A.d.B., D.J.v.V., P.v.d.M.), Department of Laboratory Medicine (J.v.P.), Department of Hematology (A.B.M., E.V.), Department of Orthopedics (S.K.B.), and Department of Thoracic Surgery (M.A.M.), University Medical Center Groningen, University of Groningen, The Netherlands; and Department of Laboratory Medicine, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands (D...