1. Department of Diagnostic Radiology, The University of Hong Kong, Hong Kong SAR, China
2. Alzheimer's Disease Research Network, The University of Hong Kong, Hong Kong SAR, China
3. Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
4. Philips Healthcare, Hong Kong SAR, China
5. Department of Biochemistry, The University of Hong Kong, Hong Kong SAR, China
6. Department of Medicine, The University of Hong Kong, Hong Kong SAR, China
7. Department of Management Sciences, City University of Hong Kong, Hong Kong SAR, China