Patient Preference for Subcutaneous Versus Intravenous Administration with Every-6-Week Natalizumab (Tysabri®) Dosing: NOVA Phase IIIb Extension Study (Part 2) oleh Heinz Wiendl, John Foley, Gilles Defer, Lana Zhovtis Ryerson, Jeffrey A. Cohen, Douglas L. Arnold, Helmut Butzkueven, Gary R. Cutter, Gavin Giovannoni, Joep Killestein, Rose Domingo-Horne, Marie Toukam, Aimie Nunn, Amir-Hadi Maghzi, Robert Kuhelj, Tyler Lasky