1. CAPHRI School for Public Health and Primary Care and Department of Health Services Research; Maastricht University; Maastricht The Netherlands
2. Department of Internal Medicine; Maastricht University Medical Center; Maastricht The Netherlands
3. Alzheimer Center Limburg, MHeNS School for Mental Health and NeuroScience and Department of Psychiatry and Neuropsychology; Maastricht University; Maastricht The Netherlands