Document Type : Original Articles
Authors
1 Department of Neurosurgery, Faculty of Medicine, Kasr Al-Ainy Medical College
2 Department of Neurosurgery, Al-Azhar University, Cairo, Egypt
3 Department of Neurosurgery, Faculty of Medicine, Kasr Al-Ainy Medical College, Cairo, Egypt
4 Department of Neurosurgery, The National Ribat University, Khartoum, Sudan
5 Department of Neurological Surgery, Albert Einstein College of Medicine of Yeshiva University/Montefiore Medical Center, Bronx, NY, USA
Abstract
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