TY - JOUR AU - Ivers R. AU - Clemson L. AU - Tanzer M. AU - Mitchell P. AU - Cumming R. AU - Cullen J. AU - Hayes M. BT - Journal of the American Geriatrics Society LA - eng LB - injuryjournal PY - 2007 SP - 175 EP - 81. ST - J Am Geriatr Soc T2 - Journal of the American Geriatrics Society TI - Improving vision to prevent falls among frail older people: a randomized trial VL - 55 ER -