Fig. 3From: Biomechanical evaluation of the spring ligament and the posterior tibial tendon by shear-waves elastography: validation of a reliable and reproducible measurement protocolNormally corridor of stiffness assessed by SWE (m/s) with their 95% confidence interval for the Spring ligament (a), and PTT (b). *:p = 0.50; **:p < 0.0001; ***:p = 0.37Back to article page