About the Authors

Andrew Ma

Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Visualization, Writing – original draft, Writing – review & editing

Affiliations Department of Neurosciences, Central Clinical School, Monash University, Melbourne, Australia, Department of Neurology, Monash Health, Melbourne, Australia, Department of Neurology, Alfred Health, Melbourne, Australia

Kenneth K. Lau

Roles Conceptualization, Funding acquisition, Resources, Supervision, Writing – review & editing

Affiliations School of Clinical Sciences, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia, Monash Health Imaging, Monash Health, Melbourne, Australia

Dominic Thyagarajan

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Writing – review & editing

dominic.thyagarajan@monash.edu

Affiliations Department of Neurosciences, Central Clinical School, Monash University, Melbourne, Australia, Department of Neurology, Monash Health, Melbourne, Australia, Department of Neurology, Alfred Health, Melbourne, Australia

Competing Interests

A. Ma received salary from Ipsen Biopharmaceuticals as support for a Movement Disorders Fellowship and received support from an Australian Government Research Training Program (RTP) Scholarship. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. D. Thyagarajan and K.K. Lau report no disclosures relevant to the manuscript. This does not alter our adherence to PLOS ONE policies on sharing data and materials.”