John Morris DM (Oxon) FRACP FRCP
Clinical Professor, University of Sydney; Past Chairman of the Education and Training Committee of the Australian and New Zealand Association of Neurologists; Past Examiner for the Royal Australasian College of Physicians; Past Head of the Neurology Department, Westmead Hospital; Past President of the Australian Association of Neurologists, Sydney, Australia

Joseph Jankovic MD
Professor of Neurology; Distinguished Chair in Movement Disorders; Director, Parkinson's Disease Center and Movement Disorders Clinic; Co-Director, Parkinson's Disease Research Laboratory; Past President of the Movement Disorders Society, Department of Neurology, Baylor College of Medicine, Houston, Texas, USA Less