[1] Providence Hlth & Serv, Providence Brain & Spine Inst, Portland, OR USA
[2] Providence Hlth & Serv, Providence Multiple Sclerosis Ctr, Portland, OR USA
[3] Cleveland Clin, Neurol Inst, Mellen Ctr Multiple Sclerosis Treatment & Res, Cleveland, OH 44106 USA
[4] Univ Michigan, Multiple Sclerosis Ctr, Autoimmun Ctr Excellence, Ann Arbor, MI 48109 USA
[5] Univ Penn, Perelman Sch Med, Ctr Neuroinflammat & Expt Therapeut, Philadelphia, PA 19104 USA
[6] Univ Penn, Perelman Sch Med, Dept Neurol, Philadelphia, PA 19104 USA
[7] Novartis Pharmaceut, E Hanover, NJ USA
[8] SUNY Buffalo, Jacobs Sch Med & Biomed Sci, Buffalo, NY USA