[1] Cent Texas Neurol Consultants, Round Rock, TX USA
[2] Hope Neurol, Knoxville, TN USA
[3] Arcadia Neurol Ctr, Arcardia, CA USA
[4] Ohio State Univ, Dept Microbial Infect & Immun, Columbus, OH 43210 USA
[5] Mt Carmel Hlth Syst, Ctr Multiple Sclerosis, Westerville, OH USA
[6] Neurol Ctr San Antonio, San Antonio, TX USA
[7] TG Therapeut, New York, NY USA