We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRelapses in multiple sclerosis are age- and time-dependentAuthorsTremlett, H; Zhao, Y; Joseph, J; Devonshire, V; the UBCMS Clinic Neurologists*PublicationJournal of Neurology, Neurosurgery & Psychiatry, 2008, Vol 79, Issue 12, p1368ISSN0022-3050Publication typearticleDOI10.1136/jnnp.2008.145805