1. Alzheimer Center Rotterdam and Department of Neurology; Erasmus Medical Center; PO Box 2040, 3000 CA Rotterdam The Netherlands
2. Alzheimer's Disease and Other Cognitive Disorders Unit; Department of Neurology; Hospital Clínic; Institut d'Investigació Biomèdica August Pi i Sunyer; Villarroel, 170 Barcelona 08036 Spain
3. Division of Neurogeriatrics; Department NVS, Karolinska Institutet; Center for Alzheimer Research; Huddinge 141 57 Sweden
4. Department of Geriatric Medicine; Karolinska University Hospital- Huddinge; Stockholm 141 86 Sweden
5. Molecular Markers Laboratory; IRCCS Centro San Giovanni di Dio Fatebenefratelli; via Pilastroni 4 Brescia 25125 Italy
6. Alzheimer Center and Department of Neurology; Neuroscience Campus Amsterdam; VU University Medical Center; PO Box 7057, 1007 MB Amsterdam The Netherlands
7. Neurology Unit; Department of Clinical and Experimental Sciences; Centre for Neurodegenerative Diseases; University of Brescia; Brescia Italy
8. University of Milan; Fondazione Ca’ Granda; IRCSS Ospedale Policlinico; Milan Italy
9. Département des Sciences Neurologiques; Clinique Interdisciplinaire de Mémoire (CIME); CHU de Québec; Université Laval; Québec Canada
10. Division of Neurology; Department of Medicine; Sunnybrook Health Sciences Centre; University of Toronto; Toronto Canada
11. Hurvitz Brain Sciences Research Program; Sunnybrook Research Institute; Toronto Canada
12. Neurology; University Hospitals Leuven; Herestraat 49 Leuven Belgium
13. Laboratory for Cognitive Neurology; Department of Neurosciences; KU Leuven Leuven Belgium
14. Institut du Cerveau et de la Moelle épinière (ICM); Inserm U1127; CNRS UMR 7225; Sorbonne Universités; Université Pierre et Marie Curie; Univ Paris 06; UPMC-P6 UMR S 1127 - Hôpital Pitié-Salpêtrière; Paris France
15. Centre de Référence des Démences Rares; AP-HP; Hôpital de la Pitié-Salpêtrière; Paris France
16. Département des maladies du système nerveux; AP-HP; Hôpital de la Pitié-Salpêtrière; Paris France
17. Department of Neurology; Ulm University; Ulm Germany
18. German FTLD consortium; Department of Neurology; University of Ulm; Ulm Germany
19. Department of Clinical Genetics; Erasmus Medical Center; PO Box 2040, 3000 CA Rotterdam The Netherlands
20. Institute of Psychology; Leiden University; Leiden The Netherlands
21. Department of Radiology; Leiden University Medical Center; Leiden The Netherlands
22. Division of clinical geriatrics; Deptartment NVS; Karolinska Institutet; Center for Alzheimer Research; Huddinge 141 57 Sweden
23. Dementia Research Centre; Department of Neurodegenerative Disesase; Institute of Neurology; University College London; WC1N 3BG London United Kingdom
24. Translational Imaging Group; Centre for Medical Image Computing; University College London; NW1 2HE London United Kingdom
25. Laboratoire de Biochimie; AP-HP; Hopital Pitié-Salpétrière; Paris France
26. Tanz Center for Research in Neurodegenerative Diseases; University of Toronoto; Toronoto Canada
27. Neurology; Departments of Medicine; Biomedicine and Clinical Research; University Hospital Basel; Basel Switzerland
28. Neurochemistry Lab and Biobank; Department of Clinical Chemistry; Neuroscience Campus; VU University Medical Center; PO Box 7057, 1007 MB Amsterdam The Netherlands
29. Department of Clinical Genetics; VU University Medical Center; PO Box 7057, 1007 MB Amsterdam The Netherlands