Therapeutic considerations for disease progression in multiple sclerosis: Evidence, experience, and future expectations

Elliot Frohman, Olaf Stuve, Eva Havrdova, John Corboy, Anat Achiron, Robert Zivadinov, Per Soelberg Sorensen, J. Theodore Phillips, Brian Weinshenker, Kathleen Hawker, Hans Peter Hartung, Lawrence Steinman, Scott Zamvil, Bruce A C Cree, Stephen Hauser, Howard Weiner, Michael K. Racke, Massimo Filippi