1. Dementia Research Centre, Department of Neurodegenerative Disease, UCL Queen Square Institute of Neurology, University College London , London , UK
2. Division of Neurology, Department of Internal Medicine, King Chulalongkorn Memorial Hospital, Thai Red Cross Society , Bangkok , Thailand
3. Cognitive Clinical and Computational Neuroscience Research Unit, Faculty of Medicine, Chulalongkorn University , Bangkok , Thailand
4. Department of Neurological Sciences, Faculty of Medicine, University of Chile , Santiago , Chile
5. Faculty of Law, Chulalongkorn University , Bangkok , Thailand
6. Preventive Neurology Unit, Wolfson Institute of Population Health, Queen Mary University of London , London , UK