http://msj.sagepub.com/ Multiple Sclerosis Journal http://msj.sagepub.com/content/early/2013/02/07/1352458512471878 The online version of this article can be found at: DOI: 10.1177/1352458512471878 published online 11 February 2013 Mult Scler Bianchi, G Comi, M Filippi and the Italian MS Study Group A Ghezzi, C Pozzilli, LME Grimaldi, L Moiola, V Brescia-Morra, A Lugaresi, G Lus, F Rinaldi, MA Rocca, M Trojano, A Natalizumab in pediatric multiple sclerosis: results of a cohort of 55 cases Published by: http://www.sagepublications.com can be found at: Multiple Sclerosis Journal Additional services and information for http://msj.sagepub.com/cgi/alerts Email Alerts: http://msj.sagepub.com/subscriptions Subscriptions: http://www.sagepub.com/journalsReprints.nav Reprints: http://www.sagepub.com/journalsPermissions.nav Permissions: What is This? - Feb 11, 2013 OnlineFirst Version of Record >> at Fond San Raffaele Monte Tabor on February 14, 2013 msj.sagepub.com Downloaded from