![Day-to-day variability of maximum walking distance in MS patients can mislead to relevant changes in the Expanded Disability Status Scale (EDSS): average walking speed is a more constant parameter]()
Day-to-day variability of maximum walking distance in MS patients can mislead to relevant changes in the Expanded Disability Status Scale (EDSS): average walking speed is a more constant parameterAlbrecht, H; Wotzel, C; Erasmus, L P; Kleinpeter, M; Konig, N; Pollmann, W · Multiple Sclerosis · 2001