title: MRI as an outcome in multiple sclerosis clinical trials.
authors: Richard B
authors: RB
authors: Tenser
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D009103:Multiple Sclerosis / Q000188:drug therapy* / Q000473:pathology*; D016896:Treatment Outcome