@misc{indiciaeeadb63745639,
  title = {Endoscopy in the elderly patient.},
  author = {G de la Mora and N E Marcon},
  year = {2001},
  doi = {10.1053/bega.2001.0254},
  url = {https://pubmed.ncbi.nlm.nih.gov/11866489/},
  note = {Source identifier: 11866489}
}