1. Department of Neuroanesthesia and Neurocritical Care, Akash Superspeciality Hospital, New Delhi, India
2. Department of Neuroanaesthesiology and Critical Care, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, New Delhi, Delhi, India
3. Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, New Delhi, India
4. Consultant, Neuroanaesthesia and Neurocritical Care, AIG Hospitals, Hyderabad, Telangana, India
5. Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi, India
6. Lab Medicine, Jai Prakash Naraian Apex Trauma Centre, All India Institute of Medical Sciences, New Delhi, India