TY - JOUR T1 - Essential Neurology JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 687 LP - 687 DO - 10.1136/jnnp.52.5.687-a VL - 52 IS - 5 AU - JE Rees Y1 - 1989/05/01 UR - http://jnnp.bmj.com/content/52/5/687.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -