Michael George Zaki Ghali, MD, PhD, D.Sc, M.Sc is a Neurosurgeon and Neurophysiologist at the Karolinska Institute. He received a Doctor of Philosophy degree from the Drexel University College of Medicine. His research interests are Neurosurgery, Neurophysiology, Aneurysm, Angiography, Neuroscience, Neurology, Neurological Disorders.