1. Department of Neurosurgery, S P Institute of Neurosciences, Solapur, Maharashtra, India
2. Department of Neurology, S P Institute of Neurosciences, Solapur, Maharashtra, India
3. Department of Pathology, S P Institute of Neurosciences, Solapur, Maharashtra, India
4. Department of Anaesthesiology, S P Institute of Neurosciences, Solapur, Maharashtra, India
5. Department of Neurosurgery, Narayana Medical College Hospital, Chinthareddypalem, Nellore, Andhra Pradesh, India