Heterogeneous, Longitudinally Stable Molecular Signatures in Response to Interferon-b - Rani, MRSandhya; Xu, Yaomin; Lee, Jar-chi; Shrock, Jennifer; Josyula, Anupama; Schlaak, Joerg; Chakraborthy, Swathi; Ja, Nie; Ransohoff, Richard M; Rudick, Richard A (Annals of the New York Academy of Sciences, 2009)