Figure 6

Elasticity percentage delta. Elasticity values increased (which corresponds to a tissue softening) only in group 2 when treatment was restarted (+10.8%, range −3.5, +55). Conversely, treatment elasticity tended to decrease under placebo (−4.6%, range −26.7 − +7.3 in group 1 and −7.5%, range −19.02, +11.3 in group 3). Median values and range are reported.