Multiple sclerosis : clinical and laboratory research
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The Timed 25-Foot Walk is under evaluation as a clinical tool to follow patients with MS. Several approaches have been taken to define a clinically significant change in this measurement. ⋯ These results suggest that an increase of more than 20% in the Timed 25-Foot Walk may indicate a significant change in gait. Multiple Sclerosis (2000) 6 286 - 290