A Portable System for Remote Rehabilitation Following a Total Knee Replacement: A Pilot Randomized Controlled Clinical Study. - Kevin M. Bell; Chukwudi Onyeukwu; Clair Smith; Adrianna Oh; Annette Devito Dabbs; Sara R. Piva; Adam J. Popchak; Andrew D. Lynch; James J. Irrgang; Michael P. McClincy (Sensors, 2020)