1. Department of Epidemiology and Biostatistics, VU Medical Centre, Amsterdam, The Netherlands
2. Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
3. Department of General Practice and Elderly Care Medicine, VU Medical Centre, Amsterdam, The Netherlands
4. Department of Internal Medicine and Cardiovascular Research Institute, Maastricht University Medical Centre, Maastricht, The Netherlands
5. Department of Molecular Cell Biology
6. Department of Molecular Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
7. Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, The Netherlands