Impact of Visual Biofeedback of Trunk Sway Smoothness on Motor Learning during Unipedal Stance. - Carlos Cruz-Montecinos; Antonio I. Cuesta-Vargas; Cristian Muñoz; Dante Flores; Joseph Ellsworth; Carlos de la Fuente; Joaquín Calatayud; Gonzalo Rivera-Lillo; Verónica Soto-Arellano; Claudio Tapia; Xavier García-Massó (Sensors, 2020)