1. Memory Ageing and Cognition Centre (MACC), National University Health System, Singapore
2. Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
3. Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
4. Singapore Eye Research Institute, Singapore National Eye Center, Singapore
5. Duke-NUS Graduate Medical School, National University of Singapore, Singapore
6. Department of Neurology, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, The Netherlands
7. Raffles Neuroscience Centre, Raffles Hospital, Singapore