title: A positional biofeedback device for sitting balance. Suggestion from the field.
mesh_terms: D001676:Biofeedback, Psychology / Q000502:physiology*; D001766:Blindness / Q000503:physiopathology; D002561:Cerebrovascular Disorders / Q000503:physiopathology / Q000534:rehabilitation*; D004576:Electromyography / Q000295:instrumentation*; D005260:Female; D006801:Humans; D004856:Postural Balance; D011187:Posture