NINDS: Myoclonus Information sheet compiled by The National Institute of Neurological Disorders and Stroke. http://www.ninds.nih.gov/health_and_medical/disorders/myoclonu_doc.htm

What is Amnesia Brief narrative with many related links describes the types. http://www.howstuffworks.com/question672.htm

Brown-Sequard Syndrome Information Page Compiled by the National Institute of Neurological Disorders and Stroke (NINDS). http://www.ninds.nih.gov/health_and_medical/disorders/brown-sequard.htm

Midwest Neuroscience, PC The Neurologic Headache Center is based at Midwest Neuroscience, PC, Comprehensive Neurologic and Neuroimaging Services,based in Independence, Missouri. http://www.neurologychannel.com/midwest-neuro/headache.shtml