Figure 4.

Mean treatment difference for percentage change in T2 burden of disease (BOD) between interferon (IFN) beta-1a, 44 mcg subcutaneously (sc) three times weekly (tiw), neutralizing antibody negative (NAb-), or IFN beta-1a, 44 mcg sc tiw, NAb+, versus IFN beta-1a, 30 mcg intramuscularly (im) once weekly (qw).

Traboulsee et al. BMC Neurology 2008 8:11   doi:10.1186/1471-2377-8-11
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