@article{19671,
  author = {Ivers R. and Clemson L. and Tanzer M. and Mitchell P. and Cumming R. and Cullen J. and Hayes M.},
  title = {Improving vision to prevent falls among frail older people: a randomized trial},
  year = {2007},
  journal = {Journal of the American Geriatrics Society},
  volume = {55 },
  pages = {175-81.},
  language = {eng},
}