Immune deviation following pulse cyclophosphamide/methylprednisolone treatment of multiple sclerosis: increased interleukin-4 production and associated eosinophilia.
Smith DR, Balashov KE, Hafler DA, Khoury SJ, Weiner HL
Ann Neurol. 1997 Sep; 42(3):313-8. PMID: 9307252.Abstract