@article{verghese2007-17207675,
  author  = {Verghese, J. and Kuslansky, G. and Holtzer, R. and Katz, M. and Xue, X. and Buschke, H. and Pahor, M.},
  title   = {{Walking while talking: effect of task prioritization in the elderly}},
  journal = {Archives of physical medicine and rehabilitation},
  year    = {2007},
  doi     = {10.1016/j.apmr.2006.10.007},
  pmid    = {17207675},
  url     = {https://doi.org/10.1016/j.apmr.2006.10.007}
}