Fig. 4From: Clinical feasibility of umbilical cord tissue-derived mesenchymal stem cells in the treatment of multiple sclerosis25 Foot Walk Test (25FWT) 2nd trial scores. Subjects were asked to perform two trials of a 25-Foot Walk. Not all subjects completed both trials, or performed these tests at all time points. In this figure N = 12, and statistically significant changes between time points are indicated with their p-values. Error bars represent standard deviationsBack to article page