Affiliation: | 1. Department of Radiology, Grande International Hospital, Kathmand, 44600, Nepal;2. Department of Neuroimaging and Interventional Neuroradiology, Grande International Hospital, Kathmandu, 44600, Nepal.;3. Department of Anaesthesiology, Institute of Medicine, Tribhuvan University, Kathmandu, 44600, Nepal.;4. Department of Radiology, Norvic International Hospital, Kathmandu, 44600, Nepal.;5. Department of Neurology, Grande International Hospital, Kathmandu, 44600, Nepal. |