Use of High-Efficacy Therapy in Children With Multiple Sclerosis to Prevent Long-Term Disability.

Sharmin S, Roos I, Labauge PM, Filippi M, Lebrun-Frenay C, Iaffaldano P, Simone M, Perini P, Magy L, Van Der Walt A, Butzkueven H, Manchon E, Alroughani R, Patti F, Pozzilli C, Eichau S, Morra VB, Laplaud DA, Maimone D, Portaccio E, Trojano M, Amato MP, Deiva K, Vukusic S, Kalincik T; MSBase, OFSEP, and Italian Multiple Sclerosis Registry Investigators.