showed a trendP = 0.1553
EpoD treatment—both alone and in combination with rehabilitation—showed a trend towards an increased amount of 5-HT + fibres compared with the control animals ( Fig. 5A and C ; 92 705 versus 65 510 μm 2 ; P = 0.1553; 102 732 versus 65 510 μm 2 ; P = 0.0508; one-way ANOVA, Dunnett’s post hoc ).