Factors related to difficulties with employment in patients with multiple sclerosis: a review of 2002-2011 literature. Schiavolin S, Leonardi M, Giovannetti AM, Antozzi C, Brambilla L, Confalonieri P, Mantegazza R, Raggi A Int J Rehabil Res. 2012 Dec 12. PMID: 23238667. Abstract CommentRecommendBookmarkWatch