Conference Proceedings

Tysabri (R) Observational Program (TOP) results: long-term safety and efficacy and association between baseline treatment history and postbaseline relapses in multiple sclerosis patients treated with natalizumab

L Kappos, S Belachew, H Butzkueven, F Pellegrini, M Trojano, H Wiendl, A Zhang, R Arnold

JOURNAL OF NEUROLOGY | SPRINGER HEIDELBERG | Published : 2012