Drupal-Bibcite0<style face="normal" font="default" size="100%">Effect of a multifactorial, interdisciplinary intervention on risk factors for falls and fall rate in frail older people: a randomised controlled trial</style><style face="normal" font="default" size="100%">Effect of a multifactorial, interdisciplinary intervention on risk factors for falls and fall rate in frail older people: a randomised controlled trial</style>