Comprehensive and accessible, the aim of the Contemporary Neurology Series is to produce practical books for clinical neurologists that have a strong scientific base. Each volume in the series covers historical, clinical, and neuropathological aspects of the disorder in a sufficiently in-depth and comprehensive manner. The volumes focus particularly on the clinical presentation with extensive references. The CNS is always evolving and includes such well-known titles as Plum and Posner's Diagnosis of Stupor and Coma, Posner and DeAngelis Neurological Complications of Cancer, and Leigh and Zee's Neurology of Eye Movements.