TY - JOUR JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 468 LP - 468 DO - 10.1136/jnnp.64.4.468 VL - 64 IS - 4 A2 - , Y1 - 1998/04/01 UR - http://jnnp.bmj.com/content/64/4/468.abstract N2 - Journal of Neurology Neurosurgery and Psychiatry - http://www.jnnp.com Visitors to the world wide web can now access the Journal of Neurology Neurosurgery and Psychiatry either through the BMJ Publishing Group’s … ER -