@article{li2020-5fcd39d4,
  author  = {Li, Ying and Yang, Xue},
  title   = {{Association between low gait speed and cognition decline in older nursing home residents}},
  journal = {Alzheimer's \& Dementia},
  year    = {2020},
  doi     = {10.1002/alz.042872},
  url     = {https://doi.org/10.1002/alz.042872}
}