Pakpoor Julia, Goldacre Raph, Goldacre Michael J
Unit of Health-Care Epidemiology, Nuffield Department of Population Health, University of Oxford, Old Road Campus, Oxford, OX3 7LF, UK.
J Neurol. 2016 Dec;263(12):2547-2548. doi: 10.1007/s00415-016-8319-5. Epub 2016 Oct 24.