Is fatigue associated with impaired walking in patients with multiple sclerosis

[Dalgas, U.; Langeskov-Christensen, M.] Aarhus Univ, Aarhus, Denmark. [Skjerbaek, A.; Jensen, E.] Danish MS Hosp Ry & Haslev, Ry, Denmark. [Baert, I.; Feys, P.] Hasselt Univ, REVAL Rehabil Res Inst, BIOMED, Hasselt, Belgium.