G D Perkin1. 1. Division of Neuroscience and Psychological Medicine, Imperial College London, Charing Cross Campus, St Dunstan's Road, London W6 8RP, UK. d.perkin@imperial.ac.uk
Authors: J Bogousslavsky; J M Gaio; L R Caplan; F Regli; M Hommel; T R Hedges; M Ferrazzini; P Pollak Journal: J Neurol Neurosurg Psychiatry Date: 1989-01 Impact factor: 10.154