1. University of Iceland
2. Icelandic Heart Association
3. Emory University School of Medicine
4. Ace Alzheimer Center Barcelona
5. Emory University
6. Goizueta Alzheimer's Disease Research Center
7. Research Center and Memory Clinic of Fundació ACE, Institut Català de Neurociències Aplicades-UIC, Barcelona
8. Novartis Institutes for Biomedical Research
9. Novartis
10. Emory
11. Fundació ACE
12. National Institute on Aging, National Institutes of Health