1. Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
2. Medical Student, Medical College, Aga Khan University, Karachi, Pakistan
3. Neuro-oncology Fellow, Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
4. Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan