We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMobile phones and multiple sclerosis--a nationwide cohort study in Denmark.AuthorsHarbo Poulsen A; Stenager E; Johansen C; Bentzen J; Friis S; Schüz JPublicationPloS one, 2012, Vol 7, Issue 4, pe34453ISSN1932-6203Publication typearticleDOI10.1371/journal.pone.0034453