Lorscheider, J., Kuhle, J., Grand'Maison, F., Grammond, P., Sola, P., Ferraro, D., Trojano, M., Ramo-Tello, C., Lechner-Scott, J., Pucci, E., Solaro, C., Slee, M., Izquierdo, G., Van Pesch, V., Sanchez Menoyo, J. L., van der Walt, A., Butzkueven, H., Kappos, L., Kalincik, T., Lugaresi, A., Havrdova, E., Horakova, D., Hupperts, R., Duquette, P., Girard, M., Prat, A.. Wiley-Blackwell Publishing; 2019. Anti-inflammatory disease-modifying treatment and disability progression in primary progressive multiple sclerosis: a cohort study.