1. Department of Public Health and Primary Care, Leiden University Medical Center, Leiden, Netherlands.
2. LUMC Center for Medicine for Older People, Leiden University Medical Center, Leiden, Netherlands.
3. Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
4. Institute of Primary Health Care (BIHAM), University of Bern, Bern, Switzerland.
5. School of Public Health, University College Cork, Cork, Ireland.
6. School of Nursing and Midwifery, University College Cork, Cork, Ireland.
7. The Academic Section of Geriatric Medicine, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom.
8. Department of Endocrinology and Metabolic Disorders, Leiden University Medical Center, Leiden, Netherlands.
9. Department of Cardiology, Leiden University Medical Center, Leiden, Netherlands.
10. Netherlands Heart Institute, Utrecht, Netherlands.
11. Department of Internal Medicine, Section of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, Netherlands.