1. Alzheimer Center, VU University Medical Center, Amsterdam, The Netherlands
2. Department of Clinical Epidemiology and Biostatistics, VU University Medical Center, Amsterdam, The Netherlands
3. Hospital de la Sta Creu i St. Pau, Barcelona, Spain
4. Ospedale Maggiore Policlinico IRCCS, University of Milan, Milan, Italy
5. Department of Neurology, Ulm University, Ulm, Germany
6. Nutricia Advanced Medical Nutrition, Danone Research, Centre for Specialised Nutrition, Wageningen, The Netherlands
7. Metis Cognition Ltd, Kilmington, UK
8. Imperial College, London, UK
9. Department of Clinical Neurophysiology, VU University Medical Center, Amsterdam, The Netherlands
10. Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA, USA
11. Gerontopole, INSERM U 1027, Toulouse, France