TY - RPRT TI - Mitoxantrone versus cyclophosphamide in secondary-progressive multiple sclerosis: a comparative study. AU - Paola Perini AU - Massimiliano Calabrese AU - Michela Tiberio AU - Federica Ranzato AU - Leontino Battistin AU - Paolo Gallo PY - 2006 DO - 10.1007/s00415-006-0154-7 UR - https://pubmed.ncbi.nlm.nih.gov/16609811/ ID - 16609811 ER -