Impact of Age at Onset on Relapse and Disability in AQP4-IgG Neuromyelitis Optica Spectrum Disorder.

Siriratnam P, Jokubaitis VG, Van Der Walt A, Sanfilippo PG, Zhu C, Etemadifar M, Altintas A, Al-Asmi A, Laureys G, Meca-Lallana JE, Foschi M, Alroughani R, Gomez-Figueroa E, Habek M, Khoury SJ, Simo M, Singhal BSG, Jakob GB, Fabis-Pedrini MJ, Soysal A, Kermode AG, Shaygannejad V, Kubala Havrdova E, Millan-Pascual J, Roos I, Mccombe PA, Nytrova P, Boz C, Surcinelli A, Kalincik T, Patti F, Huda S, Butzkueven H, Monif M; MSBase Investigators.