1. Department of Neurobiology, Care Sciences andSociety, Division of Neurogeriatrics, Karolinska Institutet, Huddinge, Stockholm, Sweden
2. National Instituteof Mental Health, Klecany, Czech Republic
3. Department of Neurobiology, Care Sciences andSociety, Division of Clinical Geriatrics, Karolinska Institutet, Huddinge, Sweden
4. Department of Geriatric Medicine, Karolinska University Hospital, Stockholm, Sweden
5. Södersjukhuset, Department of Internal Medicine, Neurology, Stockholm, Sweden
6. Aging Research Center, Karolinska Institutet and Stockholm University, Stockholm, Sweden
7. Department of Public Health/Geriatrics, Uppsala University, Uppsala, Sweden