Cite
MLA Citation
Helmut Butzkueven et al.. “Long-term safety and effectiveness of natalizumab treatment in clinical practice: 10 years of real-world data from the Tysabri Observational Program (TOP).” Journal of neurology, neurosurgery and psychiatry, vol. 91, no. 6, 2020, pp. 660–668. http://access.bl.uk/ark:/81055/vdc_100135568947.0x000038