RT Journal Article SR Electronic T1 Neurology JF The Journal of Neurology and Psychopathology JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 146 OP 151 DO 10.1136/jnnp.s1-7.26.146 VO s1-7 IS 26 YR 1926 UL http://jnnp.bmj.com/content/s1-7/26/146.abstract AB