About the Authors

Hui Hui Tan

Contributed equally to this work with: Hui Hui Tan, Jing Xu

Affiliation Division of Neurology, Department of Medicine, Yong Loo Lin School of Medicine, National University Health System, Singapore

Jing Xu

Contributed equally to this work with: Hui Hui Tan, Jing Xu

Affiliation Singapore Clinical Research Institute, Singapore

Hock Luen Teoh

Affiliation Division of Neurology, Department of Medicine, Yong Loo Lin School of Medicine, National University Health System, Singapore

Bernard Poon-Lap Chan

Affiliation Division of Neurology, Department of Medicine, Yong Loo Lin School of Medicine, National University Health System, Singapore

Raymond Chee Seong Seet

Affiliation Division of Neurology, Department of Medicine, Yong Loo Lin School of Medicine, National University Health System, Singapore

Narayanaswarmy Venketasubramanian

Affiliations Memory Ageing and Cognition Center, Department of Pharmacology, Yong Loo Lin School of Medicine, National University Health System, Singapore, Neuroscience Centre, Raffles Hospital, Singapore

Vijay Kumar Sharma

Affiliation Division of Neurology, Department of Medicine, Yong Loo Lin School of Medicine, National University Health System, Singapore

Christopher Li-Hsian Chen

Affiliation Memory Ageing and Cognition Center, Department of Pharmacology, Yong Loo Lin School of Medicine, National University Health System, Singapore

YanHong Dong

mdcdy@nus.edu.sg

Affiliations Division of Neurology, Department of Medicine, Yong Loo Lin School of Medicine, National University Health System, Singapore, Centre for Healthy Brain Ageing (CHeBA) and Dementia Collaborative Research Centre – Assessment and Better Care, School of Psychiatry, UNSW Medicine, The University of New South Wales, Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: YD HLT. Formal analysis: JX HT. Investigation: YD. Methodology: YD. Resources: HLT BC RS NV VKS CC. Supervision: YD. Validation: JX HT. Writing – original draft: HT JX YD. Writing – review & editing: BC RS NV VKS CC YD.