**Author details**

Ravish Rajiv Keni1 , Harsh Deora2 and Amit Agrawal3 \*

1 Department of Neurology, Narayana Medical College and Hospital, Nellore, Andhra Pradesh, India

2 Department of Neurosurgery, NIMHANS, Bangalore, India

3 Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India

\*Address all correspondence to: dramitagrawal@gmail.com

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