Foot-Worn Inertial Sensors Are Reliable to Assess Spatiotemporal Gait Parameters in Axial Spondyloarthritis under Single and Dual Task Walking in Axial Spondyloarthritis. - Julie Soulard; Jacques Vaillant; Romain Balaguier; Athan Baillet; Philippe Gaudin; Nicolas Vuillerme (Sensors, 2020)