1. Reykjavík University Reykjavík Iceland
2. Landspitali – The National University Hospital of Iceland (Memory Clinic) Reykjavík Iceland
3. Metis Cognition Ltd., Kilmington Common Wiltshire UK
4. Alzheimercentrum Amsterdam the Netherlands
5. Institute of Psychiatry, Psychology & Neuroscience, KCL London UK
6. Novartis Institute of Biomedical Research Cambridge Massachusetts USA