@article{verghese2007-17237140,
  author  = {Verghese, J. and Wang, C. and Lipton, R. B. and Holtzer, R. and Xue, X.},
  title   = {{Quantitative gait dysfunction and risk of cognitive decline and dementia}},
  journal = {Journal of neurology, neurosurgery, and psychiatry},
  year    = {2007},
  doi     = {10.1136/jnnp.2006.106914},
  pmid    = {17237140},
  url     = {https://doi.org/10.1136/jnnp.2006.106914}
}