Monthly oral methylprednisolone pulse treatment in progressive multiple sclerosis. Ratzer R, Iversen P, Börnsen L, Dyrby TB, Romme Christensen J, Ammitzbøll C, Madsen C G, Garde E, Lyksborg M, Andersen B, et al. Mult Scler. 2015 Oct 2. PMID: 26432857. Abstract CommentRecommendBookmarkWatch