1. Department of Neurology; Erasmus Medical Center; PO Box 2040 3015 GD Rotterdam The Netherlands
2. Laboratory of Neuro-oncology; Clinical and Cancer Proteomics; Department of Neurology; Erasmus Medical Center; PO Box 2040 3000 CA Rotterdam The Netherlands
3. Department of Internal Medicine; Erasmus Medical Center; PO Box 2040 3015 GD Rotterdam The Netherlands
4. Alzheimer's Disease and Other Cognitive Disorders Unit; Department of Neurology; Hospital Clínic; Institut d'Investigació Biomèdica August Pi i Sunyer; Villarroel, 170 08036 Barcelona Spain
5. Division of Neurogeriatrics; Department NVS; Karolinska Institutet; Center for Alzheimer Research; Visionsgatan 4 171 64 Solna Stockholm Sweden
6. Unit for Hereditary Dementias; Theme Aging; Karolinska University Hospital-Solna; 171 64 Stockholm Sweden
7. Department of Neurology; Penn Frontotemporal Degeneration Center; University of Pennsylvania Perelman School of Medicine; Philadelphia Pennsylvania
8. Alzheimer Center and Department of Neurology; Neuroscience Campus Amsterdam; VU University Medical Center; PO Box 7057 1007 MB Amsterdam The Netherlands
9. Clinique Interdisciplinaire de Mémoire (CIME); CHU de Québec; Département des Sciences Neurologiques; Université Laval; Québec Québec Canada
10. Molecular Markers Laboratory; IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli; via Pilastroni 4 Brescia 25125 Italy
11. MAC Memory Clinic; IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli; via Pilastroni 4 Brescia 25125 Italy