Drupal-Bibcite3<style face="normal" font="default" size="100%">Do balance circuit classes provided in addition to usual therapy lead to greater improvements in balance among rehabilitation inpatients: a protocol for a randomised controlled trial</style><style face="normal" font="default" size="100%">Do balance circuit classes provided in addition to usual therapy lead to greater improvements in balance among rehabilitation inpatients: a protocol for a randomised controlled trial</style>