[1] Univ Buffalo State Univ New York, Jacobs Multiple Sclerosis Ctr, Dept Neurol, Jacobs Sch Med & Biomed Sci, Buffalo, NY USA
[2] Novartis Pharma AG, Basel, Switzerland
[3] QuintilesIMS, Basel, Switzerland
[4] Elliot Lewis Multiple Sclerosis Ctr, Boston, MA USA
[5] Christiana Care Multiple Sclerosis Ctr, Newark, DE USA
[6] MS Ctr Northeastern New York, Latham, NY USA
[7] Buffalo Neuroimaging Anal Ctr, Dept Neurol, Buffalo, NY USA
[8] Univ Buffalo State Univ New York, MR Imaging Clin Translat Res Ctr, Jacobs Sch Med & Biomed Sci, Buffalo, NY USA