@misc{indiciae6a568a39c2cd,
  title = {Screen investigation in the elderly.},
  author = {I I Gibson and J G Pritchard},
  year = {1965},
  doi = {10.1159/000244918},
  url = {https://pubmed.ncbi.nlm.nih.gov/5871677/},
  note = {Source identifier: 5871677}
}