RT Journal Article SR Electronic T1 Happy New Year JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 1 OP 1 VO 78 IS 1 A1 M Rossor A1 M Hanna YR 2007 UL http://jnnp.bmj.com/content/78/1/1.abstract AB