1. Department of Psychiatry and Neuropsychology School for Mental Health and Neuroscience Alzheimer Centre Limburg Maastricht University Maastricht The Netherlands
2. Department of Primary and Community Care Radboud UMC Alzheimer Center Radboud University Medical Center Nijmegen The Netherlands
3. Groenhuysen Center for Specialized Geriatric Care Roosendaal The Netherlands
4. Department of Neurology Department of Epidemiology and Data Science Vrije Universiteit Amsterdam, Amsterdam UMC Amsterdam The Netherlands
5. Department of Neurology Erasmus MC University Medical Center Rotterdam The Netherlands