Effect of fingolimod on MRI outcomes in patients with paediatric-onset multiple sclerosis: results from the phase 3 PARADIGMS study.

Arnold DL, Banwell B, Bar-Or A, Ghezzi A, Greenberg BM, Waubant E, Giovannoni G, Wolinsky JS, Gärtner J, Rostásy K, Krupp L, Tardieu M, Brück W, Stites TE, Pearce GL, Häring DA, Merschhemke M, Chitnis T, PARADIGMS Study Investigators