@misc{indiciae8cf6425479f2,
  title = {Endoscopy in the elderly.},
  author = {F J Gibbins and H J Collins and R G Hall and A W Dellipiani},
  year = {1974},
  doi = {10.1093/ageing/3.4.240},
  url = {https://pubmed.ncbi.nlm.nih.gov/4458427/},
  note = {Source identifier: 4458427}
}