Hunt, Michael A Comparison of mirror, raw video, and real-time visual biofeedback for training toe-out gait in individuals with knee osteoarthritis. [electronic resource] - Archives of physical medicine and rehabilitation Oct 2014 - 1912-7 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 1532-821X Standard No.: 10.1016/j.apmr.2014.05.016 doi Subjects--Topical Terms: AgedBiofeedback, Psychology--methodsBiomechanical PhenomenaData DisplayFemaleGait--physiologyHumansMaleMiddle AgedOsteoarthritis, Knee--physiopathologyTask Performance and AnalysisWalking--physiology