TY - JOUR T1 - Neurology JF - The Journal of Neurology and Psychopathology JO - J Neurol Neurosurg Psychiatry SP - 167 LP - 169 DO - 10.1136/jnnp.s1-11.42.167 VL - s1-11 IS - 42 A2 - , Y1 - 1930/10/01 UR - http://jnnp.bmj.com/content/s1-11/42/167.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -