Treatment regimens for neuromyelitis optica spectrum disorder attacks: a retrospective cohort study oleh Stanislas Demuth, Maxime Guillaume, Bertrand Bourre, Jonathan Ciron, Hélène Zephir, Yoann Sirejacob, Anne Kerbrat, Christine Lebrun-Frenay, Caroline Papeix, Laure Michel, David Laplaud, Sandra Vukusic, Elisabeth Maillart, Mikael Cohen, Bertrand Audoin, Romain Marignier, Nicolas Collongues, for the NOMADMUS Study Group