Media type: E-Article Title: Reduction of Risk of Secondary Progressive Multiple Sclerosis Within Two Years of Treatment with Cladribine Tablets (1961) Contributor: Vermersch, Patrick; Giovannoni, Gavin; Soelberg-S⊘rensen, Per; Rammohan, Kottil; Cook, Stuart; Keller, Birgit; Roy, Sanjeev Published: Ovid Technologies (Wolters Kluwer Health), 2020 Published in: Neurology, 94 (2020) 15_supplement Language: English DOI: 10.1212/wnl.94.15_supplement.1961 ISSN: 0028-3878; 1526-632X Keywords: Neurology (clinical) Origination: Footnote: