1 From the Departments of Neurosurgery and Neurology (G.K.), Hofstra North Shore-LIJ School of Medicine, Manhasset; and the Departments of Neurology and Neurosurgery (J.G.S.L.), State University of New York, Upstate University Hospital, Syracuse. [email protected].
2 From the Departments of Neurosurgery and Neurology (G.K.), Hofstra North Shore-LIJ School of Medicine, Manhasset; and the Departments of Neurology and Neurosurgery (J.G.S.L.), State University of New York, Upstate University Hospital, Syracuse.