1. Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University, Athens, Greece
2. Lab of Cognitive Neuroscience, School of Psychology, Aristotle University of Thessaloniki, Thessaloniki, Greece
3. School of Medicine, University of Thessaly, Larissa, Greece
4. Department of Neurology, Medical School, University of Cyprus, Cyprus
5. Athens Association of Alzheimer’s Disease and Related Disorders, Athens, Greece
6. 1st Department of Neurology, Aiginition Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
7. Department of Neurology, Columbia University, New York, NY, USA