Browne Paul, Chandraratna Dhia, Angood Ceri, Tremlett Helen, Baker Chris, Taylor Bruce V, Thompson Alan J
From the Multiple Sclerosis International Federation (P.B., D.C., C.A.), London, UK; University of British Columbia (H.T.), Vancouver, Canada; Department of Non-Communicable Disease Epidemiology (C.B.), London School of Hygiene and Tropical Medicine, London, UK; Menzies Research Institute Tasmania (B.V.T.), University of Tasmania, Hobart, Australia; and Faculty of Brain Sciences (A.J.T.), University College London and National Hospital for Neurology and Neurosurgery, Queen Square, London, UK.
Neurology. 2014 Sep 9;83(11):1022-4. doi: 10.1212/WNL.0000000000000768.