@misc{indiciae866571e4ec7e,
  title = {Elderly housebound: changes over time.},
  author = {M Farquhar and A Bowling and E Grundy and J Formby},
  doi = {10.7748/ns.8.1.26.s31},
  url = {https://pubmed.ncbi.nlm.nih.gov/8217663/},
  note = {Source identifier: 8217663}
}