Neurosurgery, spine, brain tumors, epilepsy, peripheral nerve surgery. Pediatric neurosurgery: intracranial endoscopy, craniofacial surgery, brain tumors, epilepsy, and congenital cranial and spinal anomalies. Skull Base Neurosurgery: Microscopic and Endoscopic Skull Base Approach to Skull Base and Pituitary Tumors Epilepsy Muscle weakness and atrophy - intelligence tests Central and peripheral nerve diseases Nerve paralysis and pain (V and VII) Strokes and paralysis Memory diseases (Alzheimer's) Headaches of all kinds Movement diseases (Parkinson's paralysis) Peripheral neuritis memory loss Spinal cord diseases Nerve conduction "