Assessment of Microdiscectomy for Lumbar Disc Herniation. The Egyptian Journal of Neurosurgery, Vol.23, No. 1, P. 107-12 Surgical Treatment of Chiari I Malformation, with Preservation of Arachnoid. The Egyptian Journal of Neurosurgery, Vol.22, No. 2, P. 109-11 Role of Surgery In Tuberculosis of Thoracic and Lumbar Spine. The Egyptian Journal of Neurosurgery, Vol.22, No. 1,P. 141-147 Surgical Clipping of Ruptured Anterior Circulation Cerebral Aneurysms; KFMC Experience. Pan Arab Journal of Neurosurgery Pedicle Instrumentation Failure in Thoracolumbar Fixation . The Egyptian Journal of Neurosurgery, Vol.22, No. 2, P. 119-128 Idiopathic Normal- Pressure Hydrocephalus; Management and Outcome. The Egyptian Journal of Neurosurgery, Vol.23, No. 1, P. 113-120 Ventriculoperitoneal Shunt Failure in Pediatric Patients with Hydrocephalus. The Egyptian Journal of Neurosurgery, Vol. 23, No. 1,P. 99- 106 Evaluation of the Efficacy of Video Assisted Endoscopic Thoracic Sympathectomy for Patients with Primary Hyperhydrosis. The Egyptian Journal of Neurosurgery,Vol.21, No. 2, P. 39-48 Effects of a Cervical Cage on Segmental and Global Sagittal Alignment PERITUMORAL BRAIN EDEMA IN MENINGIOMAS: CORRELATION WITH SURGICAL FINDING AND PROGNOSIS ANTERIOR CERVICAL CORPECTOMY; EVALUATION OF THE OUTCOME Cubital tunnel syndrome, simple decompression, is it effective Anterior Approach for Lesions in the Thoracolumbar Area: Evaluation of the Clinical and Radiological Outcome Surgical Management of Foramen Magnum Benign Tumors Short-Segment Transpedicular Screw Fixation of Unstable Traumatic Thoracolumbar Spine Fractures Urodynamic Study of Bladder Function in Patients With Lumbar Compression Disorders and the Effect of Decompressive Surgery Surgical Management of Sphenoid Wing Meningiomas PROGNOSTIC FACTORS OF SURGERY FOR CERVICAL CORD TUMORS