What insights have new imaging techniques given into aggressive forms of MS--different forms of MS or different from MS?
Pichiecchio A, Tavazzi E, Maccabelli G, Precupanu CM, Romani A, Roccatagliata L, Luccichenti G, Bergamaschi R, Bastianello S. What insights have new imaging techniques given into aggressive forms of MS--different forms of MS or different from MS? Mult Scler. 2009 Mar; 15(3):285-93.