1. Department of Neurology; Department of Laboratory Medicine; Radboud University Medical Center; Donders Institute for Brain; Cognition and Behaviour; Radboud Alzheimer Centre; Nijmegen The Netherlands
2. Department of Laboratory Medicine; Radboud Proteomics Centre; Radboud University Medical Center; Nijmegen The Netherlands
3. Department of Pathology; Radboud University Medical Center; Nijmegen The Netherlands
4. Department of Pathology and Neuroscience Campus Amsterdam; VU University Medical Center; Amsterdam The Netherlands
5. Department of Geriatric Medicine; Radboud University Medical Center; Donders Institute for Brain; Cognition and Behaviour; Radboud Alzheimer Centre; Nijmegen The Netherlands
6. Department of Pathology; Maastricht University Medical Centre; Maastricht the Netherlands