[1] Univ Colorado, Anschutz Med Campus, Aurora, CO USA
[2] Cleveland Clin, Mellen Ctr Multiple Sclerosis, Cleveland, OH 44106 USA
[3] OhioHlth Multiple Sclerosis Ctr, Columbus, OH USA
[4] Genentech Inc, San Francisco, CA 94080 USA
[5] SUNY Buffalo, Buffalo, NY USA