Department of Neurosurgery Neurosurgery teaching Hospital Baghdad Iraq;
Department of Neurosurgery Neurosurgery teaching Hospital Baghdad Iraq;
Department of Neurosurgery Neurosurgery teaching Hospital Baghdad Iraq;
Department of Neurosurgery Neurosurgery teaching Hospital Baghdad Iraq;
College of Medicine University of Baghdad Baghdad Iraq;
RED LATINO Latin American Trauma & Intensive Neuro-Care Organization Bogot(a) Colombia;