1. Department of Neurobiology, Care Sciences and Society Center for Alzheimer Research Division of Clinical Geriatrics Karolinska Institutet Huddinge Sweden
2. Department of Internal Medicine Section for Neurology Södersjukhuset Stockholm Sweden
3. Department of Health Sciences Division of Geriatric Medicine Lund University Lund Sweden
4. Aging Theme SveDem Svenska Demensregistret Karolinska University Hospital Huddinge Sweden
5. Institute of Health and Care Science Gothenburg University Sahlgrenska University Hospital Sahlgrenska Academy Gothenburg Sweden
6. Department of Geriatric Medicine/Aging Theme Karolinska University Hospital Huddinge Sweden