Authors: D Grosset; L Taurah; D J Burn; D MacMahon; A Forbes; K Turner; A Bowron; R Walker; L Findley; O Foster; K Patel; C Clough; B Castleton; S Smith; G Carey; T Murphy; J Hill; U Brechany; P McGee; S Reading; G Brand; L Kelly; K Breen; S Ford; M Baker; A Williams; J Hearne; N Qizilbash; K Ray Chaudhuri Journal: J Neurol Neurosurg Psychiatry Date: 2006-11-10 Impact factor: 10.154