1. Department of Internal Medicine, Division of Endocrinology (L.L.B., J.F.P.B., Y.W., P.C.N.R., K.W.v.D.)
2. Department of Clinical Epidemiology (L.L.B., R.L.-G., R.d.M., T.C., D.O.M.-K., F.R.R.)
3. Einthoven Laboratory for Experimental Vascular Medicine (L.L.B., J.F.P.B., Y.W., J.B.v.K., P.C.N.R., K.W.v.D.)
4. Department of Internal Medicine, Division of Gerontology and Geriatrics (R.N., S.T., D.v.H.)
5. Department of Cardiology (S.T., J.W.J.)
6. Department of Human Genetics (J.B.v.K., K.W.v.D.)
7. and Department of Public Health and Primary Care (D.O.M.-K.) Leiden University Medical Center, The Netherlands.