TY - JOUR JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 559 LP - 559 DO - 10.1136/jnnp.67.4.559 VL - 67 IS - 4 A2 - , Y1 - 1999/10/01 UR - http://jnnp.bmj.com/content/67/4/559.abstract N2 - K Sudo, N Fujiki, S Tsuji, M Ajiki, T Higashi, M Niino, S Kikuchi, F Moriwaka, K … ER -