BRADLEY AND DAROFF'S NEUROLOGY IN CLINICAL PRACTICE Volume-2, 9th Edition

Joseph Jankovic, MD, Professor of Neurology; Director, Parkinson's Disease Center and Movement Disorders Clinic, Department of Neurology, Baylor College of Medicine, Houston, Texas., Nancy J. Newman, MD, Neuro-Ophthalmology Unit, Emory University School of Medicine, Atlanta, GA, USA, John C. Mazziotta, MD, PhD, Vice Chancellor of UCLA Health Sciences; Dean, David Geffen School of Medicine; CEO UCLA Health; University of California, Los Angeles; Los Angeles, CA, USA and Scott L. Pomeroy, MD, PhD, Bronson Crothers Professor of Neurology; Director, Intellectual and Developmental Disabilities Research Center; Harvard Medical School; Chair, Department of Neurology; Neurologist-in-Chief; Boston Children's Hospital; Boston, MA, USA