Dipti Baskar

1   Department of Neurology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

,

Seena Vengalil

1   Department of Neurology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

,

Kiran Polavarapu

2   Division of Neurology, Children's Hospital of Eastern Ontario Research Institute, The Ottawa Hospital, University of Ottawa, Ottawa, Canada

,

Veeramani Preethish-Kumar

3   Department of Neurology, Morriston Hospital, Swansea Bay University Health Board, Swansea, United Kingdom

,

Gautham Arunachal

4   Department of Human Genetics, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

,

Ramya Sukrutha

4   Department of Human Genetics, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

,

Mainak Bardhan

1   Department of Neurology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

,

Akshata Huddar

1   Department of Neurology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

,

Gopikrishnan Unnikrishnan

1   Department of Neurology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

,

Girish Baburao Kulkarni

1   Department of Neurology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

,

Yasha T. Chickabasaviah

5   Department of Neuropathology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

,

Rashmi Santhosh Kumar

5   Department of Neuropathology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

,

Atchayaram Nalini

1   Department of Neurology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

,

Saraswati Nashi

1   Department of Neurology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India

The authors declare that no funds, grants, or other support were received during the preparation of the draft.