We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEfficacy of natalizumab therapy in patients of African descent with relapsing multiple sclerosis: analysis of AFFIRM and SENTINEL data.AuthorsCree BA; Stuart WH; Tornatore CS; Jeffery DR; Pace AL; Cha CHPublicationArchives of neurology, 2011, Vol 68, Issue 4, p464ISSN1538-3687Publication typearticleDOI10.1001/archneurol.2011.45