@misc{indiciae5e7711219b4f, title = {Mitoxantrone versus cyclophosphamide in secondary-progressive multiple sclerosis: a comparative study.}, author = {Paola Perini and Massimiliano Calabrese and Michela Tiberio and Federica Ranzato and Leontino Battistin and Paolo Gallo}, year = {2006}, doi = {10.1007/s00415-006-0154-7}, url = {https://pubmed.ncbi.nlm.nih.gov/16609811/}, note = {Source identifier: 16609811} }