Authors: Jeffrey A Cohen; Alasdair J Coles; Douglas L Arnold; Christian Confavreux; Edward J Fox; Hans-Peter Hartung; Eva Havrdova; Krzysztof W Selmaj; Howard L Weiner; Elizabeth Fisher; Vesna V Brinar; Gavin Giovannoni; Miroslav Stojanovic; Bella I Ertik; Stephen L Lake; David H Margolin; Michael A Panzara; D Alastair S Compston Journal: Lancet Date: 2012-11-01 Impact factor: 79.321