Smoothness of Gait in Healthy and Cognitively Impaired Individuals: A Study on Italian Elderly Using Wearable Inertial Sensor. - Massimiliano Pau; Ilaria Mulas; Valeria Putzu; Gesuina Asoni; Daniela Viale; Irene Mameli; Bruno Leban; Gilles Allali (Sensors, 2020)