P61 Sustained reduction in confirmed disability progression in patients with primary progressive multiple sclerosis treated with ocrelizumab in the open-label extension period of the Phase III ORATORIO trial
Title:
P61 Sustained reduction in confirmed disability progression in patients with primary progressive multiple sclerosis treated with ocrelizumab in the open-label extension period of the Phase III ORATORIO trial
Author:
Wolinsky, J.S. Hartung, H.P. Brochet, B. Montalban, X. Naismith, R.T. Manfrini, M. Garas, M. Model, F. Hubeaux, S. Kappos, L. Hauser, S.L.