RT Journal Article SR Electronic T1 Author index JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP e3 OP e3 DO 10.1136/jnnp.73.6.e3 VO 73 IS 6 YR 2002 UL http://jnnp.bmj.com/content/73/6/e3.abstract AB